Appending UID to array.
Removing white-space.
Merge pull request #1648 from shefik/uid

This PR was merged into zikula:1.4 branch.

Discussion
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Appending UID to array.

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| Refs tickets  | -
| License       | MIT
| Doc PR        | -

Commits
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e06c2bbe990572c7f231f74d48e645af903614b5 Appending UID to array. shefik
7c7c9784e64f9a99fe6febd0807f09d9ba48a532 Removing white-space. shefik