GPII-331: Added solutions registry entry, device reporter entry and preference sets for eCmobile and eCtouch

Note: eCmobile and eCtouch support the same preferences and have the same Android package name, so they can share the solutions registry entry and device reporter entry.

Copy-pasting from the comment below:
Also relevant for the following JIRAs:
http://issues.gpii.net/browse/GPII-332
http://issues.gpii.net/browse/GPII-328
http://issues.gpii.net/browse/GPII-327