added contectual menu for events
Replaced events progress dialog with a refresh animation.
Maps back button on the action bar now working
Updated main menu layout, added establishment homepages.
Added homepage header.
Added selector on homepage textcolor.
Added homepage menu icons.
Fixed homepage icons layout alignment.
Switching to using resource ids for home entry titles.
Replaced menu icons with a clearer version.
Updated event view layout.
Added link support for URLs and emails in event views, fixes #34
Updating directory: changed hardcoded strings
Starting a call now properly redirects to dialer view, fixes #35
Updating directory: added not specified strings, formalized telephone numbers
Correcting typo
Changed home separators color, showing software keyboard when entering directory
Fixes crash adding event to calendar
Updating directory: changed TextView to EditText
Updating directory: finally set requestFocus into xml file instead of DirectoryActivity