add support for installing fonts
add font family DejaVu
bump version to v0.21.1
Added Cask for Wedge App.net Client
Merge pull request #1903 from klaustopher/wedge

Added Cask for Wedge(App.net Client)
added deal alert
Merge pull request #1905 from vitorgalvao/deal-alert

added deal alert
Add PokerTracker 4
Upgrade pckeyboardhack to 10.4.0.
Merge pull request #1908 from Peeja/pckeyboardhack-10.4.0

Upgrade pckeyboardhack to 10.4.0.
Pokertracker 4 -> Pokertracker
Merge pull request #1906 from mAAdhaTTah/pokertracker-4

Add PokerTracker 4
Added a cask for PCalc

PCalc (http://www.pcalc.com/) is an excellent RPN calculator program.
Added a cask for R-Name

R-Name (http://www.jacek-dom.net/software/R-Name/) is a handy open
source file renaming utility.
Merge pull request #1909 from roguephysicist/pcalc-cask

Added a cask for PCalc
Merge pull request #1910 from roguephysicist/rname-cask

Added a cask for R-Name
Add texts 0.17 Cask
Add Hyro
Cask for EAGLE 6.5.0 (PCB design tool)
Merge pull request #1911 from hanxue/texts

Add texts 0.17 Cask