Update regexes for Google Mobile Adsbot and Magpie Crawler

This close Issues #221 and #223.

Correctly identifies the Google Mobile Adsbot as a spider.
Also flags the magpie crawler as a spider.
Merge pull request #226 from aselder/magpie

Update regexes for Google Mobile Adsbot and Magpie Crawler
Fix identification for Googlebot-Mobile
Merge pull request #230 from nielsbasjes/GoogleBotMobile

Fix identification for Googlebot-Mobile
Update regexes.yaml

changes made to handle the following user agents

Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.21 (KHTML, like Gecko) rekonq/2.2.1 Safari/537.21
* details in issue #237

Mozilla/5.0 (X11; Linux) AppleWebKit/537.6 (KHTML, like Gecko) Chrome/18.0.1025.133 Safari/537.6 Midori/0.4
* detailed in issue #236, but there is more work to be done which is explained in the issue.

* google tv issue is detailed in issue #235
Merge pull request #238 from philipzae/patch-1

Update regexes.yaml
Update regexes.yaml

by separating chrome and chromium detection to occur after checking for other chromium-based browsers, you can eliminate previous and future definitions that dont need a rewritten agent name.

solution number 2 given in issue #236
Update regexes.yaml

fixed missing build number from Epiphany results
Merge pull request #239 from philipzae/patch-2

Update regexes.yaml
Update regexes.yaml

added detection of aol browser (ie based)
Update test_user_agent_parser.yaml
Update regexes.yaml
Merge pull request #245 from philipzae/master

added IE-based AOL Browser
Update README.markdown
Include Opera 15 (Chrome-like, but uses OPR) in regexes.yaml
Update test_user_agent_parser.yaml with Opera 15
Merge pull request #1 from Fyrd/master

Add test to test_user_agent_parser.yaml
Add a separate contributor's guide.
Merge pull request #253 from Fyrd/patch-1

Include Opera 15 (Chrome-like, but uses OPR) in regexes.yaml
correct mandriva version