Change default gain and duration
Create help command window
tidy code
Continue work on editGain()
Add a space
Finished the gain editor
Merge branch 'develop' into feature/ScriptTuner

Conflicts:
	modules/behaviours/tools/ScriptTuner/src/ScriptTuner.cpp
Worked on the arrow key functions in editGain()
Finished navigation in editGain()
Fixed Key_Enter
Finished KEY_ENTER and updated full help command list
Cleaned up

X
Merge branch 'develop' into feature/ScriptTuner

Conflicts:
	modules/behaviour/tools/ScriptTuner/src/ScriptTuner.cpp
	roles/scripttuner.role
help menu
Merge branch 'feature/ScriptTuner' into develop