Invisibleroads-scaffolds

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- Added robots.txt with default exclusion from search engine crawlers
- Added get_remote_ip()
- Added $.ajaxSetup for general error handling
- Used prop('disabled', true) instead of attr('disabled', 'disabled')
- Used e.which instead of e.keyCode
- Upgraded to jQuery 1.6.1

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- Changed to cryptacular.bcrypt() for password hash
- Changed to urandom() for authtkt.secret and session.secret
- Added server-side check for user.is_active, user.is_super
- Let superuser activate or deactivate other users
- Added mechanism for user to invalidate other sessions
- Moved imapIO to a separate package in PyPI
- Reverted SMS address registration so that users register by sending an SMS
- Increased test coverage to 96%

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- Added test for unicode usernames, passwords, nicknames, emails
- Fixed username, password, nickname, email to be unicode-friendly
- Fixed tools.hash, tools.encrypt, tools.decrypt to be unicode-friendly
- Created SQLAlchemy types Encrypted, LowercaseEncrypted
- Encrypted the storage of email addresses
- Let superusers promote or demote other users
- Added redirect to login page if AJAX request does not return JSON
- Set poolclass to sqlalchemy.NullPool for SQLite file-based databases

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- Moved whenIO to a separate package in PyPI

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- Migrated from Pylons to Pyramid
- Changed authentication from Beaker sessions to AuthTkt cookies
- Changed authorization from manual enforcement to ACLAuthorizationPolicy
- Restored ability to set sensitive information in dotted configuration files
- Updated javascript event binding to use jQuery's live()
- Changed SMS address registration so that user enters SMS address manually
- Added timezone offset display functionality to whenIO
- Added DataTables jQuery plugin to user list page