Merge branch 'master' of https://github.com/twitter/flight into attribute_rework
Merge remote-tracking branch 'origin/master' into attribute_rework
first attempt at new attrs, refactor needed
Introduces this.atributes which supercedes this.defaultAttributes
fixed karma paths
removed uneccessary var
switched defined attribute check to for..in
merged latest master
only prep debug when debug enabled
Component.mixin and tests
mixin argument for compose.mixins can be an arguments object
Merge pull request #238 from flightjs/mixin_method

LGTM - merge Component.mixin
Merge pull request #236 from flightjs/debug_for_debug

only prep debug when debug enabled
merged master
added full suite for this.defaultAttrs
documentation update
documentation update 2
fix doc link
added prop mutation tests
Component.mixin returns a new Component, added more tests