[Console] A better progress bar#10356

Merged

fabpot merged 9 commits intosymfony:masterfrom

fabpot:progress-helper-extensibility

Mar 3, 2014

Commits on Mar 2, 2014

[Console] fixed progress bar when using ANSI colors and Emojis
fabpot
committed

Commits on Mar 3, 2014

[Console] made formats even more flexible
fabpot
committed