Set length of search_result/extra from 100 to 1000, closes #834.
Merge pull request #1582 from cmfcmf/search-result

This PR was merged into zikula:1.3 branch.

Discussion
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Increased length of search_result/extra from 100 to 1000, closes #834.

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | ---
| Fixed tickets | #834
| Refs tickets  | ---
| License       | MIT
| Doc PR        | ---

Commits
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bfff70fb0370c10f2b6c7618b7083dd53da5a7b0 Set length of search_result/extra from 100 to 1000, closes #834. cmfcmf