Implemented basic responsive graph and fixed user post bubble bug
Removed debug messages from previous commits
Added x-axis reponsive click tracking
Added responsive numbering of axes
Fixed click registration for responsive graph
Fixed posting prevention of out-of-bound ratings
Added rating post opacity change based on post-date
Adjusted rating chart scaling on window resize
Set height and width of axes to be equal
Removed commented out code
Changed window reference to $window
Merge pull request #36 from omkarv/responsiverating1

Implemented responsive user rating graph, with click tracking