replaced airbrake gem with party_foul and installed
added PartyFoul section to deploy script
removed airbrake from deploy.rb
added party_foul to production.rb
add config line to production.rb
add config instructions to README

Conflicts:
	README.md
fix all links and remove html_safes
Merge pull request #897 from YaleSTC/494_import_equipment

[v3.4] 494 import equipment
add notes box to review page
remove its from specs
remove rspec its gem
Merge pull request #902 from YaleSTC/901_notes_on_review

resolves #901
remove confirmation from view
add confirmation selectively using JS
added checkin/checkout procs and reservations to minimal seed
Merge pull request #905 from YaleSTC/890_res_popup_master

resolves #890
Merge pull request #879 from YaleSTC/868_for_master

resolves #868
update changelog with v3.4.3

[v3.4] changelog v3.4.3
Conflicts:

	CHANGELOG.md
fixed README badges to be based off of master
fixed release date