Working code for retrieving file names (extremely slow, may crash on larger repos).
Separated getting filenames into its own method. Works but is slow, would be fast if we decide to only get files for 1 commit (basically only show files when a commit is selected).
Separated commits into two parts for better performance (need to be able to go back as well?)
Added commit messages to single commit view, and added "titles" to each commit in all commits view.
Added last update dates to repo list.
Added getCurrent() to GitFunctionality
Added repository tab layout. Some functionality might be deactivated.
Moved all fragments to new package.
Removed GitFunctionality variable as parameter.
Added initial (unused) functions to GitFunctionality for retrieving news (events) either sent to specific user (getUserEvents()) or for a specific repo (getRepoEvents).
Initial Merge
Merge
Fixed autoswitching tab when commit is selected.
Adding functionalities for showing issues, not done in fragments class yet
Issues now shown
Merged with master.