Revert "Prepare for bugfix release"

This reverts commit e70ef7a62230eaeccdfc9498c787dc3d0b42af25.
Revert "Colorbox fixed"

This reverts commit 84901155e114bd198d0f43e97fe11f04048e1b9e.
Revert "left function does not exist"

This reverts commit 8eda368c7d06365a89b8b08c2f4b9c038aa1126b.
Revert "Update version information"

This reverts commit 066080e7aaad152527a0d9d7f162211ba837cb21.
Revert "update on load and refactor"

This reverts commit 08b603eb72532ac6c1571dbf97af9d6cdc39a68e.