Added pnotify in place of growl
Fix API reference.
Added the required Group ID (gid) for /groups/{gid}/chat for the API reference documentation
Updated base vagrant box. added full provisioning of HRPG env.
pinning express to 3.5.0
Merge pull request #3256 from thepeopleseason/vagrant-update

Updated vagrant environment
Merge pull request #3253 from dekz/api_fix

Fix API reference.
Merge pull request #3237 from thepeopleseason/pnotify

Replace growl with pnotify
updated width and positioning of pnotify items
Add missing angular-ui dependency.
Merge pull request #3274 from thepeopleseason/pnotify-update

Updated width and positioning of pnotify items
Merge pull request #3275 from chrisdotcode/develop

Add missing `angular-ui` dependency.
feat(backAccessory): add optional collar to back accessories. If you
name it the same name + _collar (eg, back_base_0.png + back_base_0_collar.png), it's automatically handled
feat(premium): disallow deleting accounts until they've cancelled
payment plans
improve(i18n): move translations to their own module, use i18n from habitrpg-shared, @djuretic i have remove the tests because the code is now handled in habitrpg-shared, we may add them back there
improve(i18n): use strings for gear items and potion
refactor(i18n): use strings for content
refactor(i18n): refactor user language detection, add to api methods
refactor(i18n): add language detection to new user
refactor(i18n): add comments
refactor(i18n): refactor & fix