IGNORE Formatting

Sorry, just formatting an if statement to look more readable
ADDED Toast added to date search

Toast has been added to date search which displays if there are no
events on that date.
ADDED Toast added to genre search
ADDED Async, committed on behalf of @helxsz
CHANGE Unnecessary sections removed in genre

Only sections with items in them will appear in a genre's tab.
CHANGED genreAdapter.java on behalf of @helxsz
IGNORE .gitignore update
FIX HistoryAdapter

Fixed HistoryAdapter and UserExtras as it was occasionally not working.
New method is also more optimised.
CHANGED Login form sign-up location

Moved the Sign-Up button to below the form and added the text "Don't
have a Ticketline account?"
FIXED Divider in Home.xml

Fixed the divider between the ImageViews and the ListView so that it now
displays as the same width as the dividers in ListView
IGNORE committing new files + updates

Files sent for bio image
ADDED Info.java

Added Info.java and fixed it so that phone numbers are now clickable
IGNORE Fixing a previous commit

Previous commit does not compile. This fixes that, as well as an issue
preventing imgArtist from being moved around Bio.xml
CHANGED Link colour in More tab

Changed the link colour to ticketline blue as requested. This is a hacky
fix, but requires no editing of the original HTML file