Issue #110 - Adding spinner layout
Issue #110 - fixing spinner's layout
Issue #110 - fixing icon code
Issue #110 - Code cleanup
Issue #110 - Code cleanup
Issue #110 - fixing backend
Issue #110 - fixing documentation
Issue #110 - fixing bug
Issue #110 - fixing bug
Issue #466- remove unneeded activities from manifest
Issue #466- remove unneeded endpoints from routing
Issue #466 - fix spaces
add pull to refresh library and use it in the stream #471
Merge branch 'develop' of https://github.com/ndomar/megasoft-14 into C3_farghal_#37_pullToRefresh

Conflicts:
	Entangle/entangle-android/res/values/strings.xml
Issue #110 - Solving conflicts
Merge branch 'develop' of https://github.com/ndomar/megasoft-14 into C1_mansoursaid001_#12_createTangle
Issue #110 - solving bugs
Issue #110 - Adding Tests
Issue #110 - Adding documentation
Issue #110 - Cleaning Code