Modified elements string to accept multiple elements
Resolve conflict
Everything but JSON parsing of two element case
Switched error messages to proper stop or warning calls
Updated blog address
Add proper error messages rather than returning out of functions
Changing documentation and previous errors
Get out of git error state

Merge branch 'add_correlations' of https://github.com/randyzwitch/RSiteCatalyst into add_correlations

Conflicts:
	R/QueueOvertime.R
	R/QueueRanked.R
Modified documentation, lowered time to check from 10s to 2s
Update README.md
Merge branch 'add_correlations'