Merge pull request #148 from jacqui/master

Fixes #147 INVALID_BLOCKTYPE on get blocks
Merge pull request #149 from mikedewar/regex

regex filter
basic commands working
skeleton transfer block
Merge branch 'master' of github.com:nytlabs/streamtools into regexEscaping
added a little bit to the regex filter so that it sends the regex rule back to the user when the rule is set
pointers ftw
Merge pull request #151 from mikedewar/regexEscaping

Regex escaping
fixed histogram quit chan
bug fixes
more bug fixes
Merge pull request #153 from mikedewar/quit

fixed histogram quit chan
to file shouldn't have an add chan option
little fix to protect hisotgram
buggy but works
Merge pull request #156 from nikhan/makefile

Makefile
Merge branch 'master' of github.com:nytlabs/streamtools
Merge pull request #155 from mikedewar/master

little fix to protect hisotgram
@mikedewar is forcing me to commit this
Merge pull request #154 from mikedewar/tofilefix

to file shouldn't have an add chan option