call things "snap" instead of "granularity"
note to self about array event sources
new lumbar-based solution for building fullcalendar submodules
modify demos and tests for lumbar building
upgrade to jQuery UI v1.10.2
fix missing comma for IE7
disable text selection on buttons
change font/spacing of prev/next button to be more consistent x-browser. fix RTL buttons
adjust CSS for bootstrap-style buttons