replaces SyncService with SyncService_ and fixed major login bug
version 2.2.1
WT-100
bug on registration of user
fixed OnActivityResults in DictionaryListActivity
fixed flag alignment in a language view in DictionaryListActivity
WT-115 - Hid translation buttons
WT-118 - renamed layout files
WT-100 - implemented dialog which shows warning if word exists
moved dialog fragments into separate package
WT-100 - implemented logic for searching for the same word
WT-119 - fixed wrong lesson results
WT-120 - added connection between statusSpinner and progressPicker on EditWordActivity
wordtutor-android-2.3
Merge remote-tracking branch 'origin/master'