Fix zip creation.
rebase of jburel's d2b7c42
Fix missing negation in ExportActivity.

This wouldn't cause any problems as the higher-layer logic
already appends the .ome.tiff extension to the file name.
Merge pull request #1104 from snoopycrimecop/merge/dev_4_4/submodules

Update dev_4_4 submodules
Merge pull request #1091 from bpindelski/exportactivity-fix

Fix missing negation in ExportActivity.
Merge pull request #1089 from mtbc/pr1056-rebase

Fix zip creation.
Fix IDE auto-import entries.
Fix some minor typos.
Merge pull request #1107 from mtbc/fix-auto-imports

Fix IDE auto-import entries.
Update submodules