Added missing Dutch translations.

This commit adds >90% of the missing strings. I tried to stay faithful to the already present translations as much as posssible.

app/lang/nl/texts.php

@@ -307,18 +307,18 @@ return array(
   'close' => 'Sluiten',  
 
   'pro_plan_product' => 'Pro Plan',
-  'pro_plan_description' => 'One year enrollment in the Invoice Ninja Pro Plan.',
+  'pro_plan_description' => 'Één jaar abbonnement op het Invoice Ninja Pro Plan.',
-  'pro_plan_success' => 'Thanks for joining! Once the invoice is paid your Pro Plan membership will begin.',
+  'pro_plan_success' => 'Bedankt voor het aanmelden! Zodra je factuur betaald is zal je Pro Plan lidmaatschap beginnen.',
 
-  'unsaved_changes' => 'You have unsaved changes',
+  'unsaved_changes' => 'Je hebt niet bewaarde wijzigingen',
   'custom_fields' => 'Custom fields',
   'company_fields' => 'Company Fields',
   'client_fields' => 'Client Fields',
   'field_label' => 'Field Label',
   'field_value' => 'Field Value',
-  'edit' => 'Edit',
+  'edit' => 'Bewerk',
-  'view_invoice' => 'View invoice',
+  'view_invoice' => 'Bekijk factuur',
-  'view_as_recipient' => 'View as recipient',
+  'view_as_recipient' => 'Bekijk als ontvanger',
 
   // product management
   'product_library' => 'Product Library',
@@ -336,105 +336,105 @@ return array(
   'archived_product' => 'Successfully archived product',
   'pro_plan_custom_fields' => ':link to enable custom fields by joining the Pro Plan',
 
-  'advanced_settings' => 'Advanced Settings',
+  'advanced_settings' => 'Geavanceerde instellingen',
   'pro_plan_advanced_settings' => ':link to enable the advanced settings by joining the Pro Plan',
-  'invoice_design' => 'Invoice Design',
+  'invoice_design' => 'Factuur ontwerp',
-  'specify_colors' => 'Specify colors',
+  'specify_colors' => 'Kies kleuren',
-  'specify_colors_label' => 'Select the colors used in the invoice',
+  'specify_colors_label' => 'Kies de kleuren die in de factuur gebruikt worden',
 
   'chart_builder' => 'Chart Builder',
-  'ninja_email_footer' => 'Use :site to invoice your clients and get paid online for free!',
+  'ninja_email_footer' => 'Gebruik :site om uw klanten gratis te factureren en betalingen te ontvangen!',
   'go_pro' => 'Go Pro',
 
   // Quotes
-  'quote' => 'Quote',
+  'quote' => 'Offerte',
-  'quotes' => 'Quotes',
+  'quotes' => 'Offertes',
-  'quote_number' => 'Quote Number',
+  'quote_number' => 'Offerte Number',
-  'quote_number_short' => 'Quote #',
+  'quote_number_short' => 'Offerte #',
-  'quote_date' => 'Quote Date',
+  'quote_date' => 'Offerte Datum',
-  'quote_total' => 'Quote Total',
+  'quote_total' => 'Offerte Totaal',
-  'your_quote' => 'Your Quote',
+  'your_quote' => 'Uw Offerte',
-  'total' => 'Total',
+  'total' => 'Totaal',
-  'clone' => 'Clone',
+  'clone' => 'Kloon',
 
-  'new_quote' => 'New Quote',
+  'new_quote' => 'Nieuwe Offerte',
-  'create_quote' => 'Create Quote',
+  'create_quote' => 'Maak offerte aan',
-  'edit_quote' => 'Edit Quote',
+  'edit_quote' => 'Bewerk Offecte',
-  'archive_quote' => 'Archive Quote',
+  'archive_quote' => 'Archiveer Offerte',
-  'delete_quote' => 'Delete Quote',
+  'delete_quote' => 'Verwijder Offerte',
-  'save_quote' => 'Save Quote',
+  'save_quote' => 'Bewaar Offerte',
-  'email_quote' => 'Email Quote',
+  'email_quote' => 'Email Offerte',
-  'clone_quote' => 'Clone Quote',
+  'clone_quote' => 'Kloon Offerte',
-  'convert_to_invoice' => 'Convert to Invoice',
+  'convert_to_invoice' => 'Zet om naar Factuur',
-  'view_invoice' => 'View Invoice',
+  'view_invoice' => 'Bekijk Factuur',
-  'view_quote' => 'View Quote',
+  'view_quote' => 'Bekijk Offerte',
-  'view_client' => 'View Client',
+  'view_client' => 'Bekijk Klant',
 
-  'updated_quote' => 'Successfully updated quote',
+  'updated_quote' => 'Offerte succesvol bijgewerkt',
-  'created_quote' => 'Successfully created quote',
+  'created_quote' => 'Offerte succesvol aangemaakt',
-  'cloned_quote' => 'Successfully cloned quote',
+  'cloned_quote' => 'Offerte succesvol gekopieerd',
-  'emailed_quote' => 'Successfully emailed quote',
+  'emailed_quote' => 'Offerte succesvol gemaild',
-  'archived_quote' => 'Successfully archived quote',
+  'archived_quote' => 'Offerte succesvol gearchiveerd',
-  'archived_quotes' => 'Successfully archived :count quotes',
+  'archived_quotes' => ':count offertes succesvol gearchiveerd',
-  'deleted_quote' => 'Successfully deleted quote',
+  'deleted_quote' => 'Offerte succesvol verwijderd',
-  'deleted_quotes' => 'Successfully deleted :count quotes',
+  'deleted_quotes' => ':count offertes succesvol verwijderd',
-  'converted_to_invoice' => 'Successfully converted quote to invoice',
+  'converted_to_invoice' => 'Offerte succesvol omgezet naar factuur',
 
-  'quote_subject' => 'New quote from :account',
+  'quote_subject' => 'Nieuwe offerte van :account',
-  'quote_message' => 'To view your quote for :amount, click the link below.',
+  'quote_message' => 'Om uw offerte voor :amount te bekijken, klik op de link hieronder.',
-  'quote_link_message' => 'To view your client quote click the link below:',
+  'quote_link_message' => 'Klik op de link hieronder om de offerte te bekijken:',
-  'notification_quote_sent_subject' => 'Quote :invoice was sent to :client',
+  'notification_quote_sent_subject' => 'Offerte :invoice is verstuurd naar :client',
-  'notification_quote_viewed_subject' => 'Quote :invoice was viewed by :client',
+  'notification_quote_viewed_subject' => 'Offerte :invoice is bekeken door :client',
-  'notification_quote_sent' => 'The following client :client was emailed Quote :invoice for :amount.',
+  'notification_quote_sent' => 'Klant :client heeft offerte :invoice voor :amount per email ontvangen.',
-  'notification_quote_viewed' => 'The following client :client viewed Quote :invoice for :amount.',  
+  'notification_quote_viewed' => 'Klant :client heeft offerte :invoice voor :amount bekeken.',  
 
-  'session_expired' => 'Your session has expired.',  
+  'session_expired' => 'Uw sessie is verlopen.',  
 
-  'invoice_fields' => 'Invoice Fields',
+  'invoice_fields' => 'Factuur Velden',
-  'invoice_options' => 'Invoice Options',
+  'invoice_options' => 'Factuur Opties',
-  'hide_quantity' => 'Hide quantity',
+  'hide_quantity' => 'Verberg aantallen',
-  'hide_quantity_help' => 'If your line items quantities are always 1, then you can declutter invoices by no longer displaying this field.',
+  'hide_quantity_help' => 'Als us artikel-aantallen altijd 1 zijn, kunt u uw facturen er netter uit laten zien door dit veld te verbergen.',
   'hide_paid_to_date' => 'Hide paid to date',
   'hide_paid_to_date_help' => 'Only display the "Paid to Date" area on your invoices once a payment has been received.',
 
   'charge_taxes' => 'Charge taxes',
-  'user_management' => 'User Management',
+  'user_management' => 'Gebruikersbeheer',
-  'add_user' => 'Add User',
+  'add_user' => 'Nieuwe gebruiker',
-  'send_invite' => 'Send invitation',
+  'send_invite' => 'Verstuur uitnodiging',
-  'sent_invite' => 'Successfully sent invitation',
+  'sent_invite' => 'Uitnodiging succesvol verzonden',
-  'updated_user' => 'Successfully updated user',
+  'updated_user' => 'Gebruiker succesvol aangepast',
-  'invitation_message' => 'You\'ve been invited by :invitor. ',
+  'invitation_message' => 'U bent uigenodigd door :invitor. ',
-  'register_to_add_user' => 'Please sign up to add a user',
+  'register_to_add_user' => 'Meld u aan om een gebruiker toe te voegen',
-  'user_state' => 'State',
+  'user_state' => 'Status',
-  'edit_user' => 'Edit User',
+  'edit_user' => 'Bewerk Gebruiker',
-  'delete_user' => 'Delete User',
+  'delete_user' => 'Verwijder Gebruiker',
-  'active' => 'Active',
+  'active' => 'Actief',
   'pending' => 'Pending',
-  'deleted_user' => 'Successfully deleted user',
+  'deleted_user' => 'Gebruiker succesvol verwijderd',
-  'limit_users' => 'Sorry, this will exceed the limit of ' . MAX_NUM_USERS . ' users',
+  'limit_users' => 'Sorry, dit zou de limiet van ' . MAX_NUM_USERS . ' gebruikers overschrijden',
 
-  'confirm_email_invoice' => 'Are you sure you want to email this invoice?',
+  'confirm_email_invoice' => 'Weet u zeker dat u deze factuur wilt mailen?',
-  'confirm_email_quote' => 'Are you sure you want to email this quote?',
+  'confirm_email_quote' => 'Weet u zeker dat u deze offerte wilt mailen?',
-  'confirm_recurring_email_invoice' => 'Recurring is enabled, are you sure you want this invoice emailed?',  
+  'confirm_recurring_email_invoice' => 'Terugkeren (herhalen) staat aan, weet u zeker dat u deze factuur wilt mailen?',  
 
-  'cancel_account' => 'Cancel Account',
+  'cancel_account' => 'Zeg Account Op',
-  'cancel_account_message' => 'Warning: This will permanently erase all of your data, there is no undo.',
+  'cancel_account_message' => 'Waarschuwing: Dit zal al uw data verwijderen. Er is geen manier om dit ongedaan te maken',
-  'go_back' => 'Go Back',
+  'go_back' => 'Ga Terug',
 
-  'data_visualizations' => 'Data Visualizations',
+  'data_visualizations' => 'Data Visualisaties',
-  'sample_data' => 'Sample data shown',
+  'sample_data' => 'Voorbeelddata getoond',
-  'hide' => 'Hide',
+  'hide' => 'Verberg',
-  'new_version_available' => 'A new version of :releases_link is available. You\'re running v:user_version, the latest is v:latest_version',
+  'new_version_available' => 'Een nieuwe versie van :releases_link is beschikbaar. U gebruikt nu v:user_version, de laatste versie is v:latest_version',
 
-  'invoice_settings' => 'Invoice Settings',
+  'invoice_settings' => 'Factuur Instellingen',
-  'invoice_number_prefix' => 'Invoice Number Prefix',
+  'invoice_number_prefix' => 'Factuurnummer Prefix',
-  'invoice_number_counter' => 'Invoice Number Counter',
+  'invoice_number_counter' => 'Factuurnummer Teller',
-  'quote_number_prefix' => 'Quote Number Prefix',
+  'quote_number_prefix' => 'Offertenummer Prefix',
-  'quote_number_counter' => 'Quote Number Counter',
+  'quote_number_counter' => 'Offertenummer Teller',
-  'share_invoice_counter' => 'Share invoice counter',
+  'share_invoice_counter' => 'Deel factuur teller',
-  'invoice_issued_to' => 'Invoice issued to',
+  'invoice_issued_to' => 'Factuur uitgegeven aan',
-  'invalid_counter' => 'To prevent a possible conflict please set either an invoice or quote number prefix',
+  'invalid_counter' => 'Stel een factuurnummer prefix of offertenummer prefix in om een mogelijk conflict te voorkomen.',
-  'mark_sent' => 'Mark sent',    
+  'mark_sent' => 'Markeer als verzonden',    
   
 
   'gateway_help_1' => ':link to sign up for Authorize.net.',
@@ -443,17 +443,17 @@ return array(
   'gateway_help_23' => 'Note: use your secret API key, not your publishable API key.',
   'gateway_help_27' => ':link to sign up for TwoCheckout.',
 
-  'more_designs' => 'More designs',
+  'more_designs' => 'Meer ontwerpen',
-  'more_designs_title' => 'Additional Invoice Designs',
+  'more_designs_title' => 'Aanvullende Factuur Ontwerpen',
   'more_designs_cloud_header' => 'Go Pro for more invoice designs',
   'more_designs_cloud_text' => '',
-  'more_designs_self_host_header' => 'Get 6 more invoice designs for just $'.INVOICE_DESIGNS_PRICE,
+  'more_designs_self_host_header' => 'Krijg 6 extra factuurontwerpen voor maar $'.INVOICE_DESIGNS_PRICE,
   'more_designs_self_host_text' => '',
-  'buy' => 'Buy',
+  'buy' => 'Koop',
-  'bought_designs' => 'Successfully added additional invoice designs',
+  'bought_designs' => 'Aanvullende factuurontwerpen succesvol toegevoegd',
 
   
-  'sent' => 'sent',
+  'sent' => 'verzonden',
   'timesheets' => 'Timesheets',
 
   'payment_title' => 'Enter Your Billing Address and Credit Card information',
@@ -464,47 +464,47 @@ return array(
   'id_number' => 'ID Number',
 
   'white_label_link' => 'White label',
-  'white_label_text' => 'Purchase a white label license for $'.WHITE_LABEL_PRICE.' to remove the Invoice Ninja branding from the top of the client pages.',
+  'white_label_text' => 'Koop een white label licentie voor $'.WHITE_LABEL_PRICE.' om de Invoice Ninja merknaam te verwijderen uit de bovenkant van de klantenpagina\'s.',
   'white_label_header' => 'White Label',
-  'bought_white_label' => 'Successfully enabled white label license',
+  'bought_white_label' => 'White label licentie succesvol geactiveerd',
   'white_labeled' => 'White labeled',
 
 
-  'restore' => 'Restore',
+  'restore' => 'Herstel',
-  'restore_invoice' => 'Restore Invoice',
+  'restore_invoice' => 'Herstel Factuur',
-  'restore_quote' => 'Restore Quote',
+  'restore_quote' => 'Herstel Offerte',
-  'restore_client' => 'Restore Client',
+  'restore_client' => 'Herstel Klant',
-  'restore_credit' => 'Restore Credit',
+  'restore_credit' => 'Herstel Kredietnota',
-  'restore_payment' => 'Restore Payment',
+  'restore_payment' => 'Herstel Betaling',
 
-  'restored_invoice' => 'Successfully restored invoice',
+  'restored_invoice' => 'Factuur succesvol hersteld',
-  'restored_quote' => 'Successfully restored quote',
+  'restored_quote' => 'Offerte succesvol hersteld',
-  'restored_client' => 'Successfully restored client',
+  'restored_client' => 'Klant succesvol hersteld',
-  'restored_payment' => 'Successfully restored payment',
+  'restored_payment' => 'Betaling succesvol hersteld',
-  'restored_credit' => 'Successfully restored credit',
+  'restored_credit' => 'Kredietnota succesvol hersteld',
   
-  'reason_for_canceling' => 'Help us improve our site by telling us why you\'re leaving.',
+  'reason_for_canceling' => 'Help ons om onze site te verbeteren door ons te vertellen waarom u weggaat.',
-  'discount_percent' => 'Percent',
+  'discount_percent' => 'Percentage',
-  'discount_amount' => 'Amount',
+  'discount_amount' => 'Bedrag',
 
-  'invoice_history' => 'Invoice History',
+  'invoice_history' => 'Factuur geschiedenis',
-  'quote_history' => 'Quote History',
+  'quote_history' => 'Offerte Geschiedenis',
-  'current_version' => 'Current version',
+  'current_version' => 'Huidige Versie',
-  'select_versiony' => 'Select version',
+  'select_versiony' => 'Selecteer versie',
-  'view_history' => 'View History',
+  'view_history' => 'Bekijk Geschiedenis',
 
-  'edit_payment' => 'Edit Payment',
+  'edit_payment' => 'Bewerk Betaling',
-  'updated_payment' => 'Successfully updated payment',
+  'updated_payment' => 'Betaling succesvol bijgewerkt',
-  'deleted' => 'Deleted',
+  'deleted' => 'Verwijderd',
-  'restore_user' => 'Restore User',
+  'restore_user' => 'Herstel gebruiker',
-  'restored_user' => 'Successfully restored user',
+  'restored_user' => 'Gebruiker succesvol hersteld',
-  'show_deleted_users' => 'Show deleted users',
+  'show_deleted_users' => 'Toon verwijderde gebruikers',
   'email_templates' => 'Email Templates',
-  'invoice_email' => 'Invoice Email',
+  'invoice_email' => 'Factuur Email',
-  'payment_email' => 'Payment Email',
+  'payment_email' => 'Betaling Email',
-  'quote_email' => 'Quote Email',
+  'quote_email' => 'Offerte Email',
-  'reset_all' => 'Reset All',
+  'reset_all' => 'Reset Alles',
-  'approve' => 'Approve',
+  'approve' => 'Goedkeuren',
 
   'token_billing_type_id' => 'Token Billing',
   'token_billing_help' => 'Enables you to store credit cards with your gateway, and charge them at a later date.',
@@ -519,29 +519,29 @@ return array(
   'token_billing' => 'Save card details',
   'token_billing_secure' => 'The data is stored securely by :stripe_link',
 
-  'support' => 'Support',
+  'support' => 'Ondersteuning',
-  'contact_information' => 'Contact information',
+  'contact_information' => 'Contact informatie',
-  '256_encryption' => '256-Bit Encryption',
+  '256_encryption' => '256-Bit Encryptie',
-  'amount_due' => 'Amount due',
+  'amount_due' => 'Te betalen bedrag',
-  'billing_address' => 'Billing address',
+  'billing_address' => 'Facturatie adres',
-  'billing_method' => 'Billing method',
+  'billing_method' => 'Betaalmethode',
-  'order_overview' => 'Order overview',
+  'order_overview' => 'Order overzicht',
-  'match_address' => '*Address must match address associated with credit card.',
+  'match_address' => '*Addres moet overeenkomen met adres van creditcard.',
   'click_once' => '*Please click "PAY NOW" only once - transaction may take up to 1 minute to process.',
 
-  'default_invoice_footer' => 'Set default invoice footer',
+  'default_invoice_footer' => 'Stel standaard factuur-footer in',
-  'invoice_footer' => 'Invoice footer',
+  'invoice_footer' => 'Factuur footer',
-  'save_as_default_footer' => 'Save as default footer',
+  'save_as_default_footer' => 'Bewaar als standaard footer',
 
-  'token_management' => 'Token Management',
+  'token_management' => 'Token Beheer',
   'tokens' => 'Tokens',
-  'add_token' => 'Add Token',
+  'add_token' => 'Voeg Token Toe',
-  'show_deleted_tokens' => 'Show deleted tokens',
+  'show_deleted_tokens' => 'Toon verwijderde tokens',
-  'deleted_token' => 'Successfully deleted token',
+  'deleted_token' => 'Token succesvol verwijderd',
-  'created_token' => 'Successfully created token',
+  'created_token' => 'Token succesvol aangemaakt',
-  'updated_token' => 'Successfully updated token',
+  'updated_token' => 'Token succesvol aangepast',
-  'edit_token' => 'Edit Token',
+  'edit_token' => 'Bewerk Token',
-  'delete_token' => 'Delete Token',
+  'delete_token' => 'Verwijder Token',
   'token' => 'Token',
 
   'add_gateway' => 'Add Gateway',
@@ -553,25 +553,25 @@ return array(
   'pay_with_paypal' => 'PayPal',
   'pay_with_card' => 'Credit card',
 
-  'change_password' => 'Change password',
+  'change_password' => 'Verander wachtwoord',
-  'current_password' => 'Current password',
+  'current_password' => 'Huidig wachtwoord',
-  'new_password' => 'New password',
+  'new_password' => 'Nieuw wachtwoord',
-  'confirm_password' => 'Confirm password',
+  'confirm_password' => 'Bevestig wachtwoord',
-  'password_error_incorrect' => 'The current password is incorrect.',
+  'password_error_incorrect' => 'Het huidige wachtwoord is niet.',
-  'password_error_invalid' => 'The new password is invalid.',
+  'password_error_invalid' => 'Het nieuwe wachtwoord is ongeldig.',
-  'updated_password' => 'Successfully updated password',
+  'updated_password' => 'Wachtwoord succesvol aangepast',
 
   'api_tokens' => 'API Tokens',
-  'users_and_tokens' => 'Users & Tokens',
+  'users_and_tokens' => 'Gebruikers & Tokens',
   'account_login' => 'Account Login',
-  'recover_password' => 'Recover your password',
+  'recover_password' => 'Wachtwoordherstel',
-  'forgot_password' => 'Forgot your password?',
+  'forgot_password' => 'Wachtwoord vergeten?',
-  'email_address' => 'Email address',
+  'email_address' => 'Emailadres',
   'lets_go' => 'Let’s go',
-  'password_recovery' => 'Password Recovery',
+  'password_recovery' => 'Wachtwoord Herstel',
-  'send_email' => 'Send email',
+  'send_email' => 'Verstuur email',
-  'set_password' => 'Set Password',
+  'set_password' => 'Stel wachtwoord in',
-  'converted' => 'Converted',
+  'converted' => 'Omgezet',