Add Twitter API v1.1 support
WIP: folding v1.1 in
Basic tests for API v1.1
Added tests for API v1.1 to match current Twitter docs
Fixed missign `use HTTP::Response`
First dev release for Twitter API v1.1
Use the full path to the current perl interpreter
Developer release 4.00000_02 (built with dzil)
Remove $VERSION assignments; let dzil do it
Build pod and README in the dzil build directory
Fixed: skip errant prereqs
Work around dzil's inability to DWIW with generated README and pod
dzil handles pod coverage and syntax tests differently
Factored out deprecated methods into their own test

Ensure deprcated methods throw warnings and non-deprecated methods do
not.
Fixed spelling errors and spelling tests

Added a shebang line to src/net-twitter-pod.tt2 so Test::Spelling will
recognize it as a pod file.
Initial Twitter API v1.1 migration manual
Minor fixes (oembed, friendship_exsits); updated migration manual