* Created cute share button
* fixinf PropoertyDefinition to be Serializable
+ Added sample Sahre Action provider
* reverted from dedicated class for sharing. ABS has all we need. TODO:
sharing does not work from menu
* add share icon, just in case
* deleted unneeded class
make icon better for devices with menu
* reworked icons to look better in pre-hc menus. Separated actionbar
icons and drop-down icons
* TODO: fix minimum title width
Merge branch 'hotfixes'
Merge branch 'share'

Conflicts:
	src/devedroid/opensurveyor/MainActivity.java
Merge branch 'master' into share
* get back separate class for sharing
* move menu items around
* tweak minimum width of actionbar spinner. Dunno if it will work
Merge branch 'hotfixes'
Merge branch 'share'
* working on single-choice menu items for presets
Merge branch 'master' into hotfixes
* single choice for presets menu