Fix some issues found by code inspector
Merge pull request #389 from owncloud/scrut

Fix some issues found by code inspector
[tx-robot] updated from transifex
[tx-robot] updated from transifex
Only GET
Fix some other log notices when trying to access non-existing file with a viewer
Merge pull request #391 from owncloud/no-multiple-verbs

Fix logged notices
Merge branch 'master' into add-unit-tests
Test create document