somewhere along the way we lost hdiutil accepting dmg agreements

should take care of #1105
also refs #720
bump version to v0.17.2
whoops; input needs to be enumerable
change opera-next to specific release

removes inline web request for every class-load

refs #1111 and #911
bump version to v0.17.3
update changelog with new releases
Filedrop

Filedrop is a tiny and cute app for sharing stuff via Wi-Fi.
Feeder 2.4

Create and publish RSS and iTunes podcast feeds.
Cocktail

Cocktail is a general purpose utility for OS X that lets you clean,
repair and optimize your Mac. It is a powerful digital toolset that
helps hundreds of thousands of Mac users around the world get the most
out of their computers every day.
Lyn 1.3.3
Merge pull request #1113 from NanoXD/filedrop

Filedrop
Merge pull request #1116 from NanoXD/master

Lyn 1.3.3
PhotoNinja 1.2.0a

High-quality Raw image converter.
Merge pull request #1114 from NanoXD/Feeder

Feeder 2.4
Merge pull request #1115 from NanoXD/Cocktail

Cocktail
Vagrant 1.3.4
Merge pull request #1118 from timsutton/vagrant-1.3.4

Vagrant 1.3.4
Merge pull request #1117 from NanoXD/PhotoNinja

PhotoNinja 1.2.0a
PyCharm 3.0.0
Merge pull request #1119 from NanoXD/master

PyCharm 3.0.0