IdStory Identity Manager

Now, when deploying application on some customer's environment, we create whole bunch of config files in the designated directory.
Goal of this ticket is to:

• set sensible default application properties
• unify/cleanup profile configurations that are no longer needed
• fix quartz config loading issue reported in #1148
• update/simplify install guide on the wiki

Therefore it will be possible:

• to have configuration packed inside war
• on the project, we will simply override only those options we need - we won't be copying whole config
• simplify install guide on the wiki - delete the configs -> application upgrade simplification & easier (less frequent) install guide updates

Possibly related tickets:
#1148, #1246

I do not set target version yet, that is subject to discussion.