fixed display of content
Merge pull request #42 from patrickdmccarthy/fixgraphhtml

fixed display of content
updating styling
updateing
Merge pull request #43 from patrickdmccarthy/createStyle

Create style
Moving stuff to graph controller.
Lots of additions/fixes. To be verified when merged.
Merge pull request #55 from patrickdmccarthy/finishViewPart

Finish view part
Fixed issue of items appearing out of sequnce in the display view.
Merge pull request #56 from patrickdmccarthy/treeIssue

Fixed issue of items appearing out of sequence in the display view.
added current users directive
Merge branch 'newDirective'
fixing conflicts
cleanup
Merge pull request #59 from patrickdmccarthy/cleanup

cleanup
Added the author name to the server query and client view.
Merge pull request #61 from patrickdmccarthy/addAuthorName

Added the author name to the server query and client view.
added full current User socket events
Merge pull request #62 from patrickdmccarthy/currentUsers

added full current User socket events
fixed currentusers