Check if code sent to skewer contains a call node.
Fixed wrong method name.
Minor refactoring, fixed evaluation calls and started property completion.
Added navigation to object properties.
Tidied up comments and removed unused variable.
Cleaned up js2ac-get-object-properties.
Check for documentation in buffer first before checking skewer candidates.
Replaced calls to skewer-load with js2ac-skewer-eval-wrapper.
Fix bug with displaying error message.
Consolidated functions for displaying doc string.
Changed buildCandidates to return the candidates.
All function formatting moved to Elisp.
Display message when no skewer clients connected.
Added missing formatting for object-prop-nodes