Basic site setup

Basic pages created
AJAX implemented for Parent-Child system
Merge branch 'IndexSetup' into FrontEnd
Merge branch 'FrontEnd' into SubMaster/TestingLevel
Added Constants file

Added a constants.js file, where all assumed (hardly changing) elements
are stored in the form of arrays.
Added global functions file

Added globalFunctions.js file to house all global client-side functions
used throughout the system
Merge branch 'Controllers' into SubMaster/TestingLevel
Merge branch 'SubMaster'