fix translation of fotomode context menu

and a better name for it
fix translation of error message reg. tuplet split

when changing timesig
fix typos and change from "8th" to "Eighth"

for consistency with other "Eighth"
fix typo by changing V_EIGHT to V_EIGHTH
fix translation of file related error messages
fix translation of pitch2string, for drum- and pianoroll
fix translation of pitch2string, for editdrumset

Is the code duplication with awl/utils.cpp really needed?
fix translation of staff type group names
fix typos in gpDrumset

and adjust test.
Some code duplication with smDrumset ?!?
small fix to smDrumset

and tests.
Some code duplication with gpDrumset ?!?
fix translation of EditStaff::midiCodeToStr
fix translation of EditStringData::midiCodeToStr
fix translation in initChannelCombo
fix tooltips for subbeams

as per http://musescore.org/en/node/29831
fix another typo

see http://musescore.org/en/node/29861
Merge pull request #1135 from Jojo-Schmitz/translate

various translation and spelling issues