Merge pull request #18 from sarwarbhuiyan/master

Fixed index out of range exception in edge case where multiple urls are detected

Update sequence.go

Merge pull request #12 from antham/master

fix panic

Update doc.go

changed Field to Tag, moving from trustpath to surge, and some other stuff from surge to zhenjl

Merge pull request #10 from charl/master

Update README.md

Minor content editing.

added %field:-:until% to consume token into a field until a keyword is hit

fixed reading in custom config

fixed #8, added message count to each pattern, also updated flags

changed GeneralParser() back to Parser()

doc updates