* updated project for XCode 4
* only building for >= 10.6
* fixed some build warnings
Revert "* updated project for XCode 4"

This reverts commit 2ae7cffc38e886f0a78243f0fea159ea18a260af.
Merge remote-tracking branch 'nriley/master'
Merging pull request to add quick settings and fix a few bugs:

  https://github.com/aarone/smugmugexport/pull/1

Also updates the project to use the 10.6 SDK and build cleanly
with the newest Xcode.
updates API version to 1.2.2

this allows new features for quick settings to work but
breaks opening a gallery in a browser upon upload
completion.
fixed bug in opening gallery upon upload
Added support for universal build (i.e. Mavericks support)

* removed json-framework dependency
* removed growl
* added JSONKit dependency
* universal build
Added Installer, Bumped Version
added project .gitignore
Merge.
Fix data type mismatches for 64-bit and as identified by Clang.
Comment out unused variable.