updates to index.html to integrate with InAppBrowser for mobile,
added icons and splash screens for iOS
removed extra index.html and merged changes for mobile
inAppBrowser into app/index.html (previous bad checkin to
wrong file)
modified index.html to add jaascript code for dropbox authorization. Deleted my changes from controller to avoid conflict.
Merge branch 'develop' of https://github.com/SampleSizeShop/GlimmpseWWW into develop

Conflicts:
	app/index.html
added glimmpse manual version 2.1.0 Lyx and pdf files.
Checking the code for dropbox save/upload
Fixed the control flow for the upload button on menu.
added a redirect destination for oauth2
added dropbox client id/secret for angular calls, starting
migrating angular dropbox calls to dropboxService.js
cleanup and bug fixes in dropbox integration for mobile.
cleanup of debug boxes in Dropbox workflow, minor cleanup and
reordering of functions in state controller
added check for token expiration/revocation in the dropbox
calls.  Now clears the token when a HTTP 401 is received
changed client_id/secret flags to dropboxClientId and dropboxClientSecret
in the Gruntfile.  Disabled debugging in the main app
fixed path to resources directory
bug fixes in Gruntfile and config.xml related to resource paths,
added icons/screens for Android
added new snapshots for ipad and ipod
Merge branch 'develop' of https://github.com/SampleSizeShop/GlimmpseWWW into develop
fixed paths to android splash screens
Merge branch 'develop' of https://github.com/SampleSizeShop/GlimmpseWWW into develop
cleaned out unused icons