Add support for electric indent mode.
Merge branch 'electric-indent-mode'
Update to version 0.0.5.
Fix electric indent mode for dragging up as well.
Make sure auto fill mode is turned off by default.
Ignore all .elc files.
Make sure variable is defined before checking value.
Include ruby-mode in Carton file.
Use ert for assertions.
Handle longlines mode.
Update to version 0.0.6.