Ensure that quoted arguments are handled correctly by `r` helper
Add .railsrc - defaults for rails new command
Customize psql settings

Thanks to http://arjanvandergaag.nl/blog/working-with-postgresql-on-the-command-line.html
With SSD, no need to purge anymore
Added vim-sensible
Merge remote-tracking branch 'upstream/master'

Conflicts:
	bashrc
Added setting for psql pager
Added global ignore for vim undo files
Updated .gitignore