Fix renaming: Only need one of the episodes of Multi-Episodes
Merge pull request #479 from itofzo/fix_rename_multi_multi_episodes_dev

Fix renaming: Only need one of the episodes of Multi-Episodes
Change delete_empty_folders add ek.ek, keep_dir, ignore_items

Add ek.ek
Add keep_dir, don't delete show.location during postprocessing
Add ignore_items : treat folder empty when it only contains
files, folders in ignore_items
Merge pull request #480 from itofzo/delete_empty_dirs_keep_dirs_ignore_dev

Change delete_empty_folders add ek.ek, keep_dir, ignore_items
Removed last jui file and correct include to use proper revision.
Clean up sb version line and add the install type (git/win/src).
Highlight the output preview fields that would result in a change from the original filename.
Added `.pydevproject` to `.gitignore`.
Added startup check for Cheetah 2+ (should be helpful for first time users and when users upgrade OSX as they get a fresh copy of python installed).
Cleaned up some comments and made some minor white-space adjustments.
testRename: Changed it so that we highlight the entire row instead of just the newLoc field.
Change testRename present season DESC episode DESC on screen
Merge pull request #6 from itofzo/dev-pyDev

Change testRename present season DESC episode DESC on screen
Don't try renaming when episode location doesn't exist + pep8
Remove extra `</td>`
Updating the growl icon URL
Merge pull request #486 from naydichev/growl-icon

Updating the growl icon URL
Merge pull request #483 from itofzo/check_location_before_rename_dev

Don't try renaming when episode location doesn't exist
Merge pull request #481 from thezoggy/dev-pyDev

minor cleanups
Sanitize _format_string endresult only
Remove .nzb from release_name
Remove .nzb from release_name in PostProcessor (+pep8)