add actionbar sherlock library
Version 0.5.0 of the seating algorithm.
Seating and unseating groups is working.
The TableGroup finding algorithm is working.

Goals for next version:
	o Handle reserving tables/tableGroups
Removed some test files
Added some functionality to show average meal times for parties of a given size.
Not enough added to warant a version number change; will do that after "expected
wait time" is complete.
My Laptop is not charging correctly.
Wanted to make a commit right before taking it to get fixed.
App Bridge Extended

Now includes templates for 2 more functions.  Implements fully
should_page() and ack_page().

Also removed annoying echo from pagr_db.php.
Commit before rewriting some functionality finding available table groups
Reservation Creation

App Bridge can now create reservations.  Also made a few slight changes
to other functions (using === rather than == when comparing $RESULT).
incremental commit because things are working. nothing special.
added DB stuff for:
	- Table::makeOccupied()
	- Table::makeUnoccupied()
	- TableGroup:makeOccupied()
	- TableGroup:makeUnoccupied()
for akshar to review
Merge pull request #9 from aksharshastri/master

RCP colored tables
update gradle build and one test case
clean up
merge upstream
App Bridge +get_reservation +modify_reservation

Added the 2 functions described (should test).  get_reservation may need
to be changed if we go to XML.  Commented out include algorithm.php,
it's not in use and it's generating junk text right now.  Added
commenting.  Removed a comment in the pagr_db.php file.
App Bridge +get_item

get_item now works.  Also changed all references of isset() to empty()
because empty() is a more universal indicator of whether an item is set
than isset().
the findBestGroupDB() function is complete
merge
more test cases