Fixing vTiger Mobile Responsive layout

Hi,

These are fixes for mobile responsive layout - bootstrap. Currently if you open vtiger on the phone, it is unusable. The fixes which I have done will enable the user to use the menu, detail view and edit view on mobile devices.

Cheers!

See merge request !462

Fixes #1262 Shared report should be accessible to admin user

See merge request !566

Fixes #1220 XSS vulnerability on ckeditor fields is addressed

See merge request !512

Fix Issue #1237 - Uitype 33 Field Mass Edition (Multi-Select Combo Box)

BUG: Using mass edit on uitype33 field (multi picklist) save only one value

See merge request !545

Fixes #1250 Import bug of record sequence numbering

See merge request !565

Fixes #1258 Eliminated zoomer call on file Preview

See merge request !564

Fixes #1253 German UK date formats can be saved

See merge request !563

Fixes #1239 Customer portal settings mandatory check on fields is removed

See merge request !562

Fixes #143 Workflows advance filter o reminder_time

See merge request !561

Fixes #167 Record deletion clean ModComments

See merge request !560

# Conflicts:
#	layouts/v7/modules/Vtiger/partials/Topbar.tpl
#	layouts/v7/modules/Vtiger/resources/Vtiger.js
#	layouts/v7/skins/vtiger/style.less

Fixes #66 Scheduled workflow count defined globally

See merge request !559

Fixes #89 Default module can be set for all users from MyPreferences page

See merge request !558

Fixes #929 Calendar action buttons shuffled to consistent order

See merge request !557

Fixes #1181 Standard EmailTemplates with moduleName, Migration deleting email re…

…cords from vtiger_Activity table

See merge request !556

Fixes #1181 Standard EmailTemplates with moduleName, Migration deleting email records from vtiger_Activity table

Fixes #1243 Owner and Ownergroup fields should fetch data from fieldInfo

See merge request !555

Fixes #1247 Signature warnings are been addressed

See merge request !554