Updating version number to prepare for release v2.1.3
Reimplements fixes needed to resize image on upload (not sure how they were reverted)
Hides rss aggregation list initially if 'segregation' not turned on, just like when we click on it
Merge remote-tracking branch 'origin/release/v2.1.3' into release/v2.1.3
Updates some user module comments and removes code for group 'code' signup since we no longer support this
Fixes event default display when using categories
Fixes several migration issues with forms (not all controls and therefore no data migrated), navigation (all views set to breadcrumb), and events (categories not turned on)
Finalizing release v2.1.3
Merge branch 'release/v2.1.3' into develop