remove cruft from collectionmanager
folderui: a plugin that shows a tree view of the folder layout for a local filesystem based collection (double click to filter the view to images inside that folder or its subfolders, right click for other options). Required change to viewsupport to parse folder based queries
folderui: added folder icon, simplified the treestore, removed some print statements
Need README for debian package
performance tuning backend jobs that affect collection scanning speed
updated README and switched from md to rst
README heading tweak
clearer README source instructions
one more heading tweak
metadata2: don't print error message for keyerrors on missing geotag data
changes to improve thumbnailing performance
folderui: 1. fixed bug items in root of image dir would show up in the wrong place 2. correctly show number of items in collection in the root of the tree
folderui: 1. fixed right click menu handler 2. add option to open folder in default file manager
mainframe: hide the progress spinner when not active and use the actual message text (eventually need to replace with a more usable status window than a tooltip)
add a .gitignore for pyc files
check for a thumburi before attempting to load thumb from embedded image (thumburi will be non-empty if the user has manually recreated a thumbnail)
collectionmanager: fixed regression that prevented deleting collections
added entrycompletion example (to be used for search bar completions)
typo
typos/clarity