Merge pull request #2 from burduker/master

assets, bcrypt
Some cleanup, translation, session patch
Up gems, fix sessions, relax production dependency
#755
Restore canonical markdown line breaks
Fix title requirements, fix recursive issue
unfix double fix
Unfix aligning all images to the top
Jump from Haml to Slim in application

Admin jump pending
Protocol model, logging page save and destroy, `loggable!` model mutator

! must run `rake dm:auto:upgrade`
Initial work on protocol
Protocol improvment, some account protection
Relax russian away
Inject parts of Russian gem
Restore layouts
Restore page title
Remove excess var
Clearfix, typos
Catalogue card recursion, fix creating fragment, replace :core_halt with :output
add #div_open id option