remove crawler regex feature for WEB-9040 +review WEBCR-297
code conventions for WEB-9040 +review WEBCR-297
replace ponydocsMediaWiki with splunkMediaWiki where it's used. remove it where it's not. add todos in some other cases for WEB-9040 +review WEBCR-279
and remove the obligatory error_log for WEB-9040 +review WEBCR-297
use  instead for WEB-9040 +review WEBCR-297
a couple more wgIPs for WEB-9040 +review WEBCR-297
got too spacey on the code conventions for WEB-9040 +review WEBCR-297
merge master to branch for WEB-9040
Merge pull request #20 from splunk/dev-WEB-9040

Remove crawler regex configuration, replace references to non-existent $ponydocsMediaWiki with $splunkMediaWiki