allow autotest to run 10x times longer

fix fetchRow checks to also work with MDB2

gitignore apps2 folder as well

use to_char to allow comparing string to CLOB cloumns in oracle

createUser() needs to return something; the user object or false

db structure, allow null in columns for '' values

add timeouts 3/30/90 to phpunit tests

shorten table identifiers in tests

add missing backticks all over the place

convert LIMIT to parameter

recover encryption keys if ownCloud can't change the log-in password

Hook improvements

update 3rdparty submodule

Read configuratons for external filesystem test from a private place.

This will help not to accidentially push private data and enable testing on our ci server.

use pre_setPassword hook to update the encryption keys if the back-end doesn't support password change; improved output to let the admin know what happened

always emit the preSetPassword hook, this should only indicate the intention. Finally the post-hooks indicate if it was successful or not