fixed the label on the the edit check button
added a selected to the option tag in the run host from dropdown in the check editor
added a runhost_id to the check.rb in app/views/models
for checks that have runhost field added some logic that will only get run if its needed and won't screw up the save when the runhost field doesn't exist and/or doesn't change value
Merge branch 'check_table' into check_table_fixes
added a selected=true to the option
fixed the logic for saving check edits that I screwed up last time.
fixed formatting and other issue that prevented add check from working for ping
added run check from host
fixed indents and cleanup
combined Edit and Delete into one column
changed the args_str method on the check model
args_str method on check fixed and now takes command and host as arguments
Check Editor fields can now be saved by hitting Enter when focus is on them
simplified the keypress event selector
Merge pull request #4 from rdias23/check_table_fixes

Various fixes to the check table and editor