Create functions to install standard hooks

Feature share link with token

more db indexes

make sure the output buffer is closed when handeling webdav

remove the index on the share table because of problems with the index size. Thanks to icewind for spotting this.

use lastval() to get the insert id in postgesql

add a few more indexes. This is just a first step. More work is needed here but this should improve perfomance already for big installations.

prettier error output.

prettier error output. Let´s see how many more low hanging fruits I find on my way to the real bug that I want to fix ;-)

even error messages have the right to look a bit pretty

Do the url encoding once, only in breadcrumbs template

Also reject names with \ in the name

Fixes two issues if you using IE8. IE8 has problems with .bind actions a...

better reverse proxy support

make it possible to manually override the hostname and protocol if the automatic detection from ownCloud fails. This can happen in reverse proxy situations or with loadbalancers setups.

refs #505 - defining publicListView based on template parameter