Fixed an issue with the number of unread message threads not being correct.
Fixed issue where any user could see any group's events, members, or photos.
Made it so anon users can't see any group page buttons, but logged in can see events and photos but not users.
Merge pull request #85 from icowley/fixMembershipCheck

Fixed a problem with group page button access.
Merge pull request #84 from icowley/fixUnreadMessaging

Fixed an issue with the number of unread message threads not being correct.
Add Travis-CI support.
Merge pull request #86 from glennpratt/travis

Add Travis-CI support.
Add Travis-CI info to README and convert to Markdown.
Detect astyle change in ant instead of .travis.yml.
Apply updated astyle line endings and correct a couple styles that snuck through.
Merge pull request #88 from glennpratt/travis

Update style and enforce with Travis-CI (and change README to Markdown).
Correct Markdown

Most of this should be moved out of the main README.md...
Fixed the group search so it does not give a blank search term.
Fixed a space.
Ran astyle with the correct flags.
Changed so that the Distance search field only appears if the zipcode is entered.
Commented changes.
Ran astyle to pass Travis CI.
Merge pull request #89 from icowley/fixGroupSearch

Fixed group searching when only searching a zipcode.
Merge pull request #90 from icowley/addVisibilityChangeToDistanceSearch

Add variable visibility to the Distance field in the group search.