Prefixing mirrors.dart library name with 'di'. This is what the rest of the libs do.
Merge pull request #30 from blois/mirrors_libname

Prefixing mirrors.dart library name with 'di'.
style(tests): some cleanup
Merge pull request #29 from vicb/test/clean

chore(merge): some test cleanup
chore(generator): default package-root when not provided
Merge pull request #33 from cbracken/codegen-default-pkgroot

chore(generator): default package-root when not provided
refactor(injector): switched to using reflectedType, moved most of reusable code into Injector
chore(benchmark): moved benchmark code around, added script to run it
chore(benchmark): split benchmarks into separate files
chore(benchmark): fixed runner