first commit
added dummy readFile function to avoid undefined error
indent option obsoleted
updated to 2.5.6
Merge pull request #57 from ringel7/update-to-2.5.6-retry

Update to 2.5.6 retry
Change the JSHint version used by default.
fixed a deprecation warning.
Ignore IntelliJ IDEA project file and project directory.
Upgrade dependencies to their latest versions.
Bumped version number.
Drop support for JSHint R12.
Upgrade Rhino to version 1.7R4.
Bumped version number.
Fix "java.lang.ClassCastException: org.mozilla.javascript.ConsString cannot be cast to java.lang.String"

Rhino 1.7R4 uses an "optimized" string handling mechanism to improve performance - much like what Google V8 does.
Developers will need to ensure that all concatenated JavaScript strings are fully "toString ()"ed before passing them back to Java.
Bump version to 1.6