tts dialog + settings dialog black text on api < 11
Merge branch 'n' into nn
fixed strange workout actions behaviour - actions goes as it should
icon + string fixes + api 8 drawable fix
chart upgrade
chart upgraded
tob bar fixes
Merge branch 'n' into k
Merge branch 'k' into nn
chart library
merged upstream
Merge pull request #69 from herbatnik/master

TTS should show dialog before install action + settings dialog white text on api < 11 + working time in activity