Fix countStatuses method for dashboard panels
Truncate check output  in client modal for dark theme

* Resolves sensu/uchiwa#57
* It appears the dark theme was not rebuilt after a change was made to the default theme (which it depends on).
Remove client object from event output
Merge branch 'master' of github.com:sensu/uchiwa
Merge branch 'bug_57_check_output_truncate' of https://github.com/ethanhann/uchiwa into ethanhann-bug_57_check_output_truncate
Merge branch 'ethanhann-bug_57_check_output_truncate'
Merge branch 'issue-42-clients-events-count'