Merge branch 'market-header-banner'
Update struct.sql

Error Code: 1171. All parts of a PRIMARY KEY must be NOT NULL; if you need NULL in a key, use UNIQUE instead
Merge pull request #1675 from Smileway/patch-2

Update struct.sql
fix for LFI
fix for XSS
Merge pull request #1699 from conejoninja/fixescve

some fixes
missing default value
Merge pull request #1702 from conejoninja/hotfixes

missing default value
version changed to new release
Merge pull request #1703 from conejoninja/hotfixes

version changed to new release
issue #1679
Merge pull request #1704 from conejoninja/1679

issue #1679
issue #1659
Merge pull request #1705 from conejoninja/1659

issue #1659
issue #1671
issue #1673
issue #1688
Merge pull request #1706 from conejoninja/1671

issue #1671
Merge pull request #1707 from conejoninja/1673

issue #1673
Merge pull request #1708 from conejoninja/1688

issue #1688