iOS / asi-http-request

Remove debugging logs

Tweak iphone auth sample

Start work on authentication sample for iPhone

Thanks to Martin Destagnol for his assistance in finding this issue!

Tests now build on the device
Fix file paths in tests so they pass on the device
Removed some old cruft

Give up trying to protect url, and make it public setable to fix error

Tweak tests that rely on delegates notifying the test to make them more reliable

Added test for user agent

Signed-off-by: Ben Copsey <ben@allseeing-i.com>

Formatted like:
MyAppName 1.0 (iPhone Simulator; iPhone OS 3.0; en_US)

Signed-off-by: Ben Copsey <ben@allseeing-i.com>

Fix memory leak on redirection

Thanks to Austin France for highlighting these issues!

Added some rough tests to check for crashes on queue dealloc

(Based on Ken Collins' stuff here: http://pastie.org/550508)
Clean up ASINetworkQueue to use accessors everywhere to make subclassing easier

Add tests for same
Thanks to Ken Collins for pointing this out!

Tweaks to use accessor for cancelledLock

Comments / code tweaks

…umstances be called for the same request
Thanks to Mike DeSaro for catching this nasty bug!

S3: Added more convenience constructors (HEAD/DELETE)
S3: More tests, tweaks

Close postBodyReadStream when request is complete

Added more tests, bug fixes

Fix mime-type function

…pletely unrelated domain redirect

…ince we are reusing the queue
This is exactly why a shared queue can be dangerous... :)