grunt: rename output of amber_dev target and remove Compiler.js
grunt: remove Compiler.st from amber_compiler target
grunt: remove Kernel-* libraries since they are included by default
grunt: add an amberc:all target which is the default

this target is going to get used until compiling
multiple targets in a row works without issues
amberc.js: clarify parametername
grunt: Documentation.st/js have been moved to the website repository
amberc.js: boot.js and Kernel files need to come first
grunt: reorder unittests to come last in amber_dev target
grunt: add SUnit-Test.st to the amber_tests target
grunt: add amber_test_runner target to be used by Travis
recompile test/Test.js and remove test/Test.deploy.js
remove Makefiles
bin: remove old amberc (bash script)
update CHANGELOG regarding amberc
grunt: run pegjs in default task and enable pegjs caching
grunt: disable unused targets for the release
grunt: add SUnit-Tests.st to amberc:all target
Merge pull request #395 from mkroehnert/grunt

amberc and grunt.js fixes
grunt: rename the output of the amber_test_runner from run.js to amber_test_runner.js
package.json: modify the test script to first compile amber_test_runner and then call it