Change 'outstanding' to 'noteworthy' in the README

Based on commit scala-js/scala-js-website@794da5b76b444 which fixed
issue scala-js/scala-js-website#8.
Merge pull request #137 from jonas/readme-noteworthy-features

Change 'outstanding' to 'noteworthy' in the README
Fix #158: Implement java.util.Random.nextLong()
Swap out booleans in ancestors map with ints

This converts the myriad of `!0`s in the optimized code with `1`s, saving about 4kb on `reversi.js`. `ancestors` is only every used in `ClassTypeData`, and there its usages are wrapped in `!!()` so the fact that it's an int instead of a boolean is immaterial.
updated corejslib to use 1 instead of true for ancestor maps
Classify partests
Merge pull request #146 from gzm0/clean-partest

Classify partests
Added java_lang_Object to its own ancestor hash
Classify (supposedly last) partests
Create partest coverage script and fix test lists
Merge pull request #147 from gzm0/clean-partest

Full partest coverage including verification script and travis config
Added option 'relativeSourceMaps' to sbt plugin
Merge pull request #148 from Peluko/relative-source-maps

Added option 'relativeSourceMaps' to sbt plugin
Merge pull request #145 from lihaoyi/patch-1

Swap out booleans in ancestors map with ints
Allow setting of package directories
Merge pull request #159 from InTheNow/set-output

Allow setting of package directories
Binary Search for  java.util.Arrays
Merge pull request #162 from techaddict/java_array_bsearch2

Binary Search for  java.util.Arrays
File and classify buglisted tests
Merge pull request #167 from gzm0/clean-partest

File and classify buglisted tests