Use cmake for build system.
Give import and export dialogs meaningful titles.
Merge pull request #1 from rexbron/cmake

Add CMake build system.
Unified the error reporting system in an attempt to streamline UI responses and sync.
	renamed:    DSLRVideoLab.pro -> YCbCrLab.pro
	renamed:    dslrlabview.cpp -> ycbcrlabview.cpp
	renamed:    dslrlabview.h -> ycbcrlabview.h

Changed name of project to reflect goals.
Merge remote-tracking branches 'upstream/master' and 'origin/master'