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akshar-Merge remote-tracking branch 'mainrepo/master'
akshar test
Merge pull request #2 from aksharshastri/master

Added PHP comment
Moved PHP code into its own folder.

All PHP code will now be put into the /php folder; this way we can
better separate the PHP content from the Android application folder.
Added skeleton application bridge

This file allows for you to call different functions by name.  It's
intended that this will be how the Android application and server
application talk to each other.  To play with it, navigate to the file
and request a function.  If the file is located at
127.0.0.1/php/application_bridge.php, then navigate here in your web
browser: 127.0.0.1/php/application_bridge.php?pagr_exec=<function name>
AppBridge Commenting, Skeleton PHP File

Added some commenting to the application bridge.  Also added a simple
catch to check if pagr_exec has been defined by the request.  Also in
this commit is a skeleton PHP file based on the coding standards.
added code for seating algorithm