Add budget host/uri helpers
Add tmp/ to .gitignore

Latest guard-spec (with focus_on_failed: true) requires a tmp/ directory
(and it creates one if it doesn't exist).
Tag new 0.5.3 version
Add license field to gemspec
Remove simplecov & simplecov-rcov
Update year in LICENSE & README
Make CDN, cfs & themes links https

Instead of protocol-agnostic "//...", which causes problems here and
there.
Remove 'Store' helpers

Exvo-Store is no more.
Make Auth & Budget links SSL-only

i.e. disable the ability to create non-SSL links to Auth and Budget (by
removing the `auth_require_ssl` and `budget_require_ssl` options).
Merge pull request #12 from Exvo/ssl_updates

Remove Store links and SSL-related updates
Tag new 0.6.0 version
Add 'Bugherd' view helper

http://www.bugherd.com/
Tag new 0.6.1 version
Remove bugherd button styling instructions

They fail horribly when you're logged in into Bugherd.
Remove 'Blog' helpers
Budget now lives at www.exvo.com
Tag new 0.6.2 version
Add 'Bugherd' view helper
Tag new 0.6.3 version