rebar/rebar — pull request #410 by lrascao (2014-12-22 09:50:59+00:00)
Title: gpb_compile: restore missing gpb proto compile message

Conjunction of pull requests #386 and #408 (8f64e1, 81063d) led to compilation message being removed.

#408 removed the compilation message based on the fact that proto gpb compilation was making use of rebar's base compiler, #386 stopped making use of rebar's base compiler to overcome correct dependency checking issue.