1.88 Changes

- Samples browser now has 'apps' section for 'useful' sample programs
- Added HieroCryptes Notepad app
- Added JSON Databank app
- Fixed error with Antikythera app
- Fixed loki.js library error removing collections
- For safari/opera/ios7 added Speed Synthesis API sample
- minor bump up in jqGrid row/font sizes
1.88 resolve uncommitted changes with new GitHub

resolving uncommitted changes to to 1.88 baseline and new GitHub client