New/Modified key mappings
Fixup sql.. mappings since sq is 'save in register q'
Make sqlb command global (fixes bad abbreviation)
Update php/sql snippets (spaces->tabs, new convenience snippets)
Fixed issue - QuoteLines does not work on less than three lines
Use spaces in snippets rather than tabs (so it can adjust to sw)
New key mappings
Tagbar DO autofocus on open

This makes it easier to use Tagbar with multiple files since without it
when you move over to the Tagbar section the file Tagbar observes
changes with your movement so that you always end up with Tagbar
observing the rightmost window.
Toggle output redirection to unnamed register
Cont'd update snippets match Drupal conventions