Merge branch 'master' of https://github.com/joomla/jissues
Merge branch 'master' of https://github.com/joomla/jissues
Initialising the category model files
Fix bug and add some comments
Adding translation
Adding save method for categories
Bug fix and code style
Init changes of files
Update of category working successfully.
Implement deleting an category
Merge branch 'master' of https://github.com/joomla/jissues into issuecategory
Adding category choosing for adding an issue; Code styles.
Implementing category for issue viewing and editing
Merge branch 'master' of https://github.com/joomla/jissues into issuecategory
Merge branch 'master' of https://github.com/joomla/jissues into issuecategory
Merge from master
Merge branch 'bugfix-save' of github.com:allenzhao/jissues into issuecategory
Implement modify issues' categories.
Using project class to get categories
Adding filter to the controller