Merge pull request #74 from Hamcha/master

Fixes memory leaks in ol_prefix_match
Updated badges
Getting ready for 0.1.1 version release.
Merge branch 'master' of github.com:infoforcefeed/OlegDB
Stray merge or something.
Docs fix
Version 0.1.1. See http://olegdb.org/ for details.
Working on optimizing tree. Lunch break over.
Removed a constraint due to Hamcha's reasoning.
Checkpointing.

- Removed the uptime test because it's useless
- I don't into strncmp.
I think this is good.
Merge pull request #78 from infoforcefeed/feature/77_Optimize_tree

Feature/77 optimize tree