Reduce cache key instability caused by feature discovery during has!
loader plugin branching.  Also simplify/consolidate calculation of
expanded dependencies.
Update readme with upgrading information.
Update serialVersionUID for classes serializable classes that changed
instance data.
Change result of IDependencies.getDeclaredDependencies from String[]
back to unmodifiable List<String>
Move simplifyInvariant from BooleanFormula to ModuleDepInfo
Merge pull request #97 from chuckdumont/master

Reduce cache key instability caused by feature discovery during has!
Reduce size of feature list in request URL
Fix for intermittent layer test failures due to use of static class
variable in test code.
Segregate feature list from module containing JavaScript code
implementing featureMap logic.
Add feature list length validation to encoding/decoding logic
De-Lint javascript code
Adding dependent features verification checking when verifyDeps is
enabled
Merge pull request #98 from chuckdumont/master

Reduce size of feature list in request URL
Add unit tests for featureMap javascript code
Merge pull request #99 from chuckdumont/master

Add unit tests for featureMap javascript code
Feature list resource performance optimization
Merge pull request #100 from chuckdumont/master

Feature list resource performance optimization
Fix feature list length decoding bug
Merge pull request #101 from chuckdumont/master

Fix feature list length decoding bug
Specify initial size for ByteArrayOutputStream used in decoding feature
list.
Merge pull request #102 from chuckdumont/master

Specify initial size for ByteArrayOutputStream used in decoding feature