Fix permission label for expense report and leave request

Update lines.php

New: refund VAT - Thanks to icfr for jquery part !

FIX #3425 missing Profid keys in companies.lang

for Austria issue #3425

Fix #3440 Only search for core modules in main path

translations missing

Refactor: Created hasDelay functions

Fix regression introduced by f3c71a9a

Qual: Don't attempt HTTPS redirect if already using HTTPS

New Accountancy Uniformize code & rename a constant

option.

Conflicts:
	htdocs/install/mysql/migration/3.8.0-3.9.0.sql

New: Accountancy rename llx_accountingaccount in llx_accounting_account

Qual: Fixed translation strings

Qual: removed unused translation token

Qual: remove debug output

Conflicts:
	htdocs/core/lib/memory.lib.php

Conflicts:
	htdocs/install/mysql/migration/3.8.0-3.9.0.sql