Added support for continuous volume adjustment
WIP on continuous backward and forward
Fixes for continuous backward and forward
Disabling some logging in release builds
Removed debug flag - not necessary
Merge branch 'master' into issue_5-continuous_function

Conflicts:
	HarmonyX/FSCHarmonyClient.m
Merge pull request #7 from PBoudreau/issue_5-continuous_function

Continuous functions