adding geoip_decoder plugin
updating documentation for geoip_decoder
Update build.sh

I put "cd .." at the end of build.sh for testing.
Removing.
fixing documentation formatting
merging dev into branch
changing []interface{} to []string in ES output
updating DatabaseFile file path to use Globals().ShareDir as it's default base path
updating shameful code to reflect many wise suggestions per Rob's notes
adding license block
removing extra quotes around buildtags in ctest
Fixing test to account for Global Shardir
Removing build constraint from test and fixing more quotations around build TAGS
adding to license as contributer
Merge remote-tracking branch 'upstream/dev' into features/issue_446
making ShareDir in test obviously bogus location to clearly imply test is for config setting, not file existence
removing path/filepath import. using PrependShareDir instead
adding versioning raw_bytes_field in ES documentation
Merge pull request #783 from michaelgibson/features/issue_446

Features/issue 446