Really important space fix :)
Merge pull request #1495 from vkeranov/develop

Really important space fix in Zip.php
Fix two anchor_popup() issues
anchor_popup() improvements
Add an option to disable MIME detection in the Upload library (issue #1494)
Merge pull request #1479 from srtfisher/develop

A TTL of 0 will keep the cache persistant.
Pagination: fixed 'rel' attribute handling, added custom attributes support, deprecated 'anchor_class' setting
AND -> &&
Add deprecated docblock tags for do_hash() and read_file()
Improve escaping, support for table names with spaces and fix where() for strings with no spaces around operators
Add join() USING support
Fix issue #1328
Fix ODBC _limit()
Changed limit() and offset() to ignore NULL values
fixing a typo in the comments of the migration config file
Merge pull request #1505 from robbyrice/develop

fixing a typo in the comments of the migration config file
Property values aligned into one vertical line
Merge pull request #1507 from Dumk0/patch-2

Property values aligned into one vertical line
Fixed Migrations and an incorrect strict comparison.
Small adjustment due to 079fbfcde095230f304e889217f897031a948f61