Added catalog json methods for future distribution
Sanitized triple-quotes in catalog's python serialization
Merge remote-tracking branch 'upstream/master'
Added more Validation nags
Added a log warning during patching if a mod gets clobbered
Sync'd with forum
Added Validate nag for PNGs that aren't 32bit RGBA
Continuation of commit 5628cbc
Continuation of commit 67be427
Continuation of commit b2efa01
Added commands to clean junk from zips made on OSX
Merge remote-tracking branch 'upstream/master'
Incremented version to ???
Split readmes' developer notes
Added music pitfall to modders readme
Split moddb_updater mini-app and added args
Introduced fetchable json catalog
Added weekly catalog update fetching
Added socket timeout to catalog download
Split changelog from readmes