finalized pagination style
Merge pull request #122 from patrickdmccarthy/navStyle2

finalized pagination style
Merge pull request #123 from patrickdmccarthy/finetuning

changed ng-if to ng-show for graphs, error will still occur
solved currentUsers issue
Merge branch 'currentUsersFix2'
resolved conflicts
formatting charts, fixed font sizes, spacing, some wording of titles
more chart formatting
changed chart js colors