Added icons to actionBar actions "reset all user's elements" and "About".#
Fixed compatibility issue causing UpNavigation button on ActionBar not to
work: added support library calls in all visual classes and changed parent activities' names in the Manifest file.#
Hotfix: number typo caused wrong background picture to be displayed in a
specified electricUsage/waterUsage/wasteSegregation setup.#
Small change to waterLimits in FullSelection (according to new info),
changed font sizes in info activities.#
Changed amounts display colours in info activities.#
Changed font styles (to bold) in info activities, changed button name
(advanced -> details) and text sizes in addElementBasic activity.#
Changed font sizes in about activity and addRefuseProduction activity.