Merge branch issue #151 with master

A function was missing from the last commit + merge, get_available_space_ids() from tx.nG6_utils.php.

issue #151 (closed)

changed milestone to %V3.2.6

added Bug label

closed

reopened

added 24 commits

• e2661161...5e80a4e0 - 23 commits from branch master
• b66ba910 - Merge branch 'master' into 'issue#151'

Compare with previous version

merged

mentioned in commit 567d5ee8