added has_tag? at rmq level
added has_tag? test
sped up has_tag? on collection
Merge pull request #67 from GantMan/has_tag_add

adding has_tag? to the rmq selector
beginning of validation
began lambdas
lambda process working
friendly error message
added validation methods and fixed match function
Fixed last bug with using grid and below_prev, right_of_prev, etc
Updated README
added more validations
added buncho tests
Merge branch 'master' into validation
Merge pull request #69 from GantMan/validation

Added Validations to RMQ :+1:
Update sample app to use frame for positioning
Use frame for positioning in tests
Merge pull request #70 from squidpunch/add-deprecation-warnings

Add deprecation warnings
Changes to rmq console command: removed "api", added "rmq docs some_word" and "rmq docs 'some phrase'" for searching the docs
Merge branch 'master' of github.com:infinitered/rmq