Merge pull request #18 from jmvivo/master

ROO-3341: Bad entity changes after field is added
ROO-3341: Bad entity changes after field is added - Fixed problems and
test included
ROO-3106: Spring Roo doesn't support new Java 7 language features

Added new implementation to utilize the antlr-java-parser library.  This may
eventually replace javaparser.
ROO-3106: Spring Roo doesn't support new Java 7 language features

Updated with changes from the classpath-javaparser project on master.
Merge pull request #20 from DISID/master

	 ROO-3341: Bad entity changes after field is added - Fixed problems
Merge pull request #21 from mikedehaan/ROO-3106-support-for-jdk7

ROO-3106: Spring Roo doesn't support new Java 7 language features
ROO-3106: Spring Roo doesn't support new Java 7 language features - cleanup
ROO-3283: Reverse engineer disable versions and generated identifiers
ROO-3232: Parse error should report file name
ROO-3244: DBRE: Option to generate Repository and Service layers
ROO-3199: Broken link (to j2ee.me) in Roo docs
ROO-3206: DataOnDemand_Roo_DataOnDemand init() has poor messaging for ConstraintViolationException
ROO-3101: Init methods in DataOnDemand do not honour quantity attribute when loading existing entities
ROO-3331: Post 1.2.3.RELEASE code refactor and clean up - formatting and cleanup
ROO-3106: Spring Roo doesn't support new Java 7 language features

Updated classpath-antlrjavaparser with changes from classpath-javaparser.
Also updated version of antlrjavaparser to 1.0.5 which fixed problems with
Long literals, array creation, and constructors with parameters.
Merge pull request #22 from mikedehaan/ROO-3106-support-for-jdk7

ROO-3106: Spring Roo doesn't support new Java 7 language features
ROO-3106: Spring Roo doesn't support new Java 7 language features - changed pom to use antlr-javaparser jars
ROO-3331: Post 1.2.3.RELEASE code refactor and clean up - formatting and cleanup
ROO-994: Add an --implements keyword to the class command
ROO-994: Add an --implements keyword to the class command - cleanup