update against STRICT STANDARDS

$this->quicksequence needs to value something or NULL, not empty ('') because field is INT.

When a field with quickckreate = 3 and quicksequence empty for example, $this->quicksequence will value empty string after loop.
Merge pull request #26 from playmono/master

update against STRICT STANDARDS
CBUpdater: change Get Updates for Load Updates
Convert Vendor phone field to correct phone type to support calls
change form methods and code cleanup
Not pass vtlib_purify to template email in Workflows in content value, because delete the url when save
xmlfile
manifestadmchange