Fix call-time pass-by-reference error
Fix regression in Calendar popup
Add remove attachment button to Emails
Fixes to Emails attachments
Remove useless code from Emails

Cleaned up some code intended to delete attachments and email when
sending the email failed. The attachments shouldn't be deleted and it
wasn't working anyway.
Sort modules in global filter search block.
code cleanup: eliminate dulpicated closing link
TCK4548. Add From Name & From Email to email template on Workflow
manual apply of pull request #30
Merge remote branch 'joebordes/pr_30'

Conflicts:
	build/changeSets/addvend_activities.php
	include/language/en_us.lang.php
	include/utils/ListViewUtils.php
	modules/Calendar/EditView.php
	modules/Vendors/Vendors.js
Correct vendors activities link