Initial version
Add a Makefile.PL
Delegate to the old checker if needed
Add a basic test
Add .gitignore
Improve the NOT_IN_PAD error message
Add more tests
Fix compilation for perls without multiplicity
Disallow whitespace between twigil and identifier
Add more tests
Distify
Test things with travis-ci
Some docs for intro_twigil_var
Load Devel::CallChecker only when used

This way dzil listdeps should work on systems that don't already have it
installed.
Ensure MakeMaker::Awesome is installed
Use strict and warnings in MMHelper
Call linkable() as a function now that we don't load CallChecker at compile time anymore
Provind pad_findmy_sv on old perl versions
Provind PERL_PADSEQ_INTRO on old perl versions
Load Devel::CallChecker

On old versions, perl doesn't provides the symbols we need, but CallChecker.so
does. We'll have to load the shared object so the runtime linker will pick them
up.