Ignoring IDE files and other temporary things.
Adding LICENSE.
Adding Travis-CI, Composer, PHPUnit, and Box configuration files.
Adding Pake class and test.
Adding executable.
Adding to Composer managed bin files.
Fixing autoload find.

Attempting to fix how the Composer autoloader file is found. This is to allow Pake to function when loaded as a dependency in Composer.
Reporting load fail and fix in PHAR.

Reporting an error when the PHAR cannot load the Composer autoload file. Also, bin/pake will attempt to load the PHAR autoload file before all other known locations.