[BUGFIX] No routing form drawing in info bubble
Reopen info bubble after displaying the directions form. Thanks to Mathias Bruckmoser.
Resolves: #55504

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/wec_map/trunk@85843 735d13b6-9817-0410-8766-e36946ffe9aa