[ENGOPS-729]: Attribution for insertAtCaret
[ENGOPS-726]: License and attribution for GMapComponentAsyncLoader.js and MapComponentAsyncLoader.js
[ENGOPS-727]: Attribution to snippets taken from google maps api documentation
[ENGOPS-728]: Attribution and licensing for jeditable extension
[PPP-3335]: Publishing disabled version of plugin for including in EE assembly
Merge pull request #170 from pamval/5.2

5.2