     return
 
   reset: ->
-    @current = -1;
+    @current = -1
     @historyStack = []
     @update()
     return

    name: 'Creative Commons Attribution-ShareAlike (CC-BY-SA)'
    priority: 1
    available: true
    url: 'https://creativecommons.org/licenses/by-sa/4.0'
    description: 'This creative commons license is very similar to the regular Attribution license, but requires you to release all derivative works under this same license.'
    categories: ['data', 'by', 'sa']


    name: 'Creative Commons Attribution-NonCommercial-NoDerivs (CC-BY-NC-ND)'
    priority: 1
    available: true
    url: 'http://creativecommons.org/licenses/by-nc-nd/3.0/'
    description: 'The most restrictive creative commons license. This only allows people to download and share your work for no commercial gain and for no other purposes.'
    categories: ['data', 'by', 'nc', 'nd']

  'perl-artistic-1':
    name: 'Artistic License 1.0'
    priority: 2
    available: true
    url: 'http://opensource.org/licenses/Artistic-Perl-1.0'
    description: 'NOTE: This license has been superseded by the Artistic License, Version 2.0. This is a license for software packages with the intent of giving the original copyright holder some measure of control over his software while still remaining open source. It is flexible and allows you to distribute or sell modified versions as long as you fulfill one of various conditions. Look at section 4 in the full text for a better explanation.'
    categories: ['software', 'perl']

  'perl-artistic-2':
    name: 'Artistic License 2.0'
    priority: 1
    available: true
