Merge branch 'features/bats'

.gitmodules

+[submodule "test/binary/bats"]
+	path = test/binary/bats
+	url = https://github.com/sstephenson/bats.git

.travis.yml

@@ -4,6 +4,7 @@ before_script:
 
 script:
   - "make test"
+  - "make binary"
 
 notifications:
   email:

Makefile

@@ -36,6 +36,6 @@ postgresn: postgres-native
 
 # test all the dialects \o/
 
-all: sqlite mysql postgres postgres-native
+all: sqlite mysql postgres postgres-native binary
 
-.PHONY: sqlite mysql postgres pgsql postgres-native postgresn all test
+.PHONY: sqlite mysql postgres pgsql postgres-native postgresn all test binary