Merge pull request #12 from flymke/dev

Dev
Merge pull request #13 from flymke/dev

Dev
Updated
Updated for PhpStorm
Fixes quick edit and bulk edit
Update signature
Exception for empty marker terms update
Restructured quick edit and bulk edit functions
Updated features
Merge pull request #14 from flymke/quickedit

Fixes quick edit and bulk edit
Delete .DS_Store
Delete .DS_Store
Delete .DS_Store
Delete .DS_Store
Added quickedit functions
Merge pull request #15 from flymke/quickedit

Quickedit hotfix
Reformat code to match WordPress coding standards
Restructured code (included Ajax in dashboard)
Moving the screenshot to the assets directory
Updated translation