#1 Adding unit testing structure (including basic tests) for the plugn
#1 Adding travis ci integration
#1 Adding test cases
#1 Adding settings fields test and get themes tests
#1 Adding travis ci build info (Link7/advanced-site-creation) in readme file
Fixes #11 Notice: Undefined index: total when doing theme search
Adding an error message for javascript test #12 comment and fixes #15
Merge pull request #12 from ramalveyra/feature/unit-testing

Unit testing for Advanced Site Creation Plugin
- this pull request has been proven to be working and does not affect the whole of the plugin's process. 
- This needs to be updated further prior to resolving more issues.