whitespace
fix wording in README
adding 'CoreMotion' wrapper
oh yeah inheritance
convenience methods
use weak blocks if BubbleWrap.use_weak_callbacks?
use private methods
In BW::HTTP, refactored 'upload_progress' and 'download_progress' to be ivars, check for ':action' option before starting the request, and added 'start' so that requests can be sent after modifying the request
for backwards compatibility, I added the HTTP::QueryFactory class to create HTTP::Query objects that do not start automatically (:autostart option is false).  added specs
create connection in `start`
append data directly, don't call 'to_s' on it
show indicator on start
that's what the method is for - use it!
use 'concat' and name things consistently
set body and request lazily, fix NSData encoding bug
fixes
ensure backwards compatibility
code cleanup
don't need the 'delegate' arg
fix new method signature