fixed job actions icons
Notice fixes
reset expirey when saving a job
Fixes to job_manager_get_resized_image
Fix editor field
Fix expiry date after renewal
Caps Fixes #242
Attach Images on Upload to the job posts.

Closes #234
Enable multiselect and chosen Closes #233
Fix loops over $fields Closes #247
Merge pull request #235 from claudiosmweb/fix-action-icons

Fix job actions icons
fix some notices and add descriptions to new fields
Editing for new field types.