Emoji and disk usage stats at install success

- consistent with Homebrew output
- respects Homebrew environment variables
- does not add any Homebrew code dependency
- really just for fun
Add uninstall stanza to cups-pdf
Merge pull request #3106 from rolandwalker/emojii

Emoji and disk usage stats at install success
Add uninstall stanza for DNSCrypt
Merge pull request #3426 from alebcay/cups-pdf

Add uninstall stanza to cups-pdf
Merge pull request #3427 from alebcay/dnscrypt

Add uninstall stanza for DNSCrypt
Add uninstall stanza for iPhone Configuration Utility
Merge pull request #3434 from alebcay/iphone-configuration-utility

Add uninstall stanza for iPhone Configuration Utility
Upgrade Google Music.app to v1.0.3
Merge pull request #3435 from kevinoconnor7/google-music-v1.0.3

Upgrade Google Music.app to v1.0.3
Update Hive to 1.1.3
Merge pull request #3436 from ndr-qef/hive

Update Hive to 1.1.3
Android Studio 0.5.0 build-134.1058404
Fix checksum in 安装百度输入法.pkg
Merge pull request #3438 from bingfoon/baidu

Fix checksum in 安装百度输入法.pkg
Merge pull request #3437 from selesse/android-studio

Android Studio 0.5.0 build-134.1058404