fix typo, i81n
Merge branch '2.0' of github.com:s9y/Serendipity into 2.0
i18n
Issue #164 - addresses commit @917fb30
Issue #165 - allow to set configuration of children to their parents config, but on their own names.
Global options (navigation) are even carried through so that they use the central part.
This falls back in place rather nicely, I hope it REALLY works. My first tests showed no issues.
Move serendipity_html5time definition to usual function scope for better structure
    * Improved installer to forbid using database table prefixes with
      special characters
Autofocus user id for login form.
Integrate autosave_local into core (#118)
try to prevent critical error with invalid gifs
Make ML available after upload and filter-change (#138)
Improve image deletion pages (#138)
Show correct button for multidelete-form, remove switched_output and doubled state-variables, show formerly lost delete-messages on ML after deletion instead of blank page
correct spaces in image-deletion-messages
ML filter-folder save without reload via cookies (#155)
minor: fix comment typos
let preview use frontend-theme templates (#172)
Add subtome-button to syndication plugin, init
Remove approve-button
Add current karma to output
Move category list in entry editor.

Also trigger category selector on clicking category list.

References #176
Move submit buttons in entry editor

References #176