Moved assets in prep for asset pipeline
Updated paths for asset pipeline
Merge branch 'master' into assets
Updating more paths; migration for updating paths in WikiPages; turned off real-time asset compilation for production
Fixed issue with HTML showing on taxon tree browser; some preloading for mobile workflows
Bundling some common JS and CSS; removed unused jquery JS files; fixed some more assets paths
Fixing some more asset paths
PicasaPhoto.repair wasn't catching the right HTTP exceptions.
Updated CSS and JS to use asset helpers
Merge branch 'master' into assets
Merge branch 'assets' into asset_helpers
Updated relative path of iconic taxon icons; Updated gems and config for asset compiling
Removed redundant config
Merge branch 'assets' into asset_compression
Merge branch 'assets' into asset_helpers

Conflicts:
	Gemfile
	Gemfile.lock
Updated paths hard coded into views to use helpers
Added abilit to specify legacy auth settings.

This was written to accomodate integration of NatureWatch, but it
could be used or modified if the need arises to change our own auth
info.
Added site_id to obs api.
HERE ENDETH AMATEUR HOUR.
Minor translation.