added ability to destroy user account
added batch action for updating invited users via email
Update README.mkd

I updated the Developer Server Installation, "Prerequisites" section.
Updated Readme.mkd

Reordered the databases in the recommended setup.
forced URLs in emails to use https
Merge pull request #111 from smcgregor/master

Allow Users to Destroy Account and Add Batch Action for Emailing
Continuous Integration #112
Merge pull request #115 from bitgeeky/working

Continuous Integration #112
Solved bug that allowed unapproved users to login + tests and updated README.mkd prerequisites
added documentation to confirmations controller
merged readme changes
added bundler as dependency in the README
Solved i18n deprecation warning in tests
removed maximum lifetime config variable
added config variable for immediatly sending invitations upon request
Merge pull request #122 from smcgregor/long-lived-posts

removed maximum lifetime config variable
Merge pull request #123 from smcgregor/send-invitations-config-variable

added config variable for immediatly sending invitations upon request
updated privly-applications module
Merge pull request #1 from privly/master

Merging master into my branch
added ability to remove burn_after_date from posts