Merge pull request #22 from fehmicansaglam/master

Fix typo in readme
added match phrase query
Added test for match phrase query
Updated version number for 0.90.4 snapshot
Added remaining methods to match query
Fixed match tests
Fixed common terms test
added match phrase prefix query
Fixed SBT build
Added match phrase prefix query test
Updated pom to match sbt
Removed unused imports
added bulk guide
Added link from readme to bulk page
Added tokenizer parameters
Bumped elastic to 0.90.4
Added char filters
Added some token filter stubs for use in analyzers
Added more token filters
Added random and script scorers