Bugfixes

• Fix bug using incorrect class casing in certain situations (@Danack)

Bugfixes

• Fix regression preventing delegates from being provisioned as executables (@Danack)
• Fix bug preventing alias names from being observed when executing (@Danack)
• Add tests (@Danack)

v0.15.0

• Injector::buildExecutable() and Injector::execute() no longer accept the
  optional $makeAccessible parameter to allow invocation of protected/private
  methods.
• Provider class renamed -> Injector; Injector interface removed
• Exceptions consolidated into single InjectorException
• Indexed arrays may now be used for injection definitions
• New delegate (+) and definition (@) prefixes added for one-offs
• Removed ProviderBuilder class
• Renamed ReflectionPool -> Reflector
• Renamed Invokable -> Executable
• Add Injector::inspect() method for retrieving definitions
• Removed InjectorBuilder class
• Major internal refactoring
• Miscellaneous bugfixes

NOTE

There are some BC breaks in this release -- please test before deploying
v0.15.0 in production to ensure things still work as expected.