Update raw crawler list (JayBizzle#235)

* Add 18 user agents

* Make regex more explicit

* Update raw crawler list

Merge pull request JayBizzle#232 from JayBizzle/dev

New bots

Merge pull request JayBizzle#226 from JayBizzle/develop

Add bots

Merge pull request JayBizzle#223 from jeisinge/wpif_imgsizer

Add wpif and imgsizer as crawlers

Merge pull request JayBizzle#214 from JayBizzle/develop

4 bots

Four more user agents (JayBizzle#210)

* Add lots of bot user agents

* Add four more user agents

Merge pull request JayBizzle#208 from JayBizzle/JayBizzle-patch-1

Check HTTP_X_SCANNER

Merge pull request JayBizzle#206 from JayBizzle/develop

Add bots

Add lots of bot user agents (JayBizzle#205)

Merge pull request JayBizzle#203 from JayBizzle/develop

Add bot - closes JayBizzle#202