Improve the solution for issue #1631

.htaccess directives compatible with both Apache 2.2 and 2.4
Fix WHERE escaping/prefixing
Change _like() to append to the qb_where array
Merge pull request #1633 from vlakoff/htaccess

Improve the solution for issue #1631
Remove dependancies on qb_like and remove unneeded parameters from _delete(), _like(), _update(), _update_batch()
Merge where() and having() logic - it's structurally identical and only the keyword differs
Remove qb_wherein property
Remove _limit()'s extra parameters and qb_limit, qb_offset unneeded typecasts + add _compile_group_by() method
Implement group_by() compiler and no_escape feature
Implement _compile_order_by()
Enable travis for feature/* branches
Merge develop changes
Add back a removed paramter description
Fix CI_DB_driver::_get_operator()
Hope this regexp works for travis ...
allow for routes that can be processed with php, ex: $route['([^/]+)/([^/]+)(/:any)?'] = 'php:"$1" . "/do" . ucfirst("$2") . "$3"';
Added support for IP Address Range Masks (e.g. 192.168.137.0/24) to the Proxy IPs config option
Comment fix. Html5 is most popular these days and should be added to comment. Also - information that there are more doctypes than specified in comment was not included.
Merge pull request #1643 from firian/html-helper-comment-fix

Comment fix.
Removing $reduce_linebreaks in auto_typography helper. Fixes #1642

I researched this back to a commit by @derekjones but couldn't find any history on what the reason for it was or why it was even added.

Signed-off-by: Eric Barnes <eric@ericlbarnes.com>