FORGE-1013: Resources and test resources are no longer hard-coded
Updated maven-compiler-plugin hardcoded version
Updated maven-war-plugin hardcoded version
FORGE-1014: Webapp folder is no longer hard-coded
FORGE-687 Modify PromptType.JAVA_PACKAGE regex to allow empty strings.
FORGE-1017 Compute valid package name as default value in package prompt

Also corrected the logic by vieryfing if the package name starts with a valid Java identifier codepoint.
This does not verify if keywords are used in the original string and remove them.
Merge pull request #333 from VineetReynolds/FORGE-687

FORGE-687 Modify PromptType.JAVA_PACKAGE regex to allow empty strings.
Merge pull request #334 from VineetReynolds/FORGE-1017

FORGE-1017 Compute valid package name as default value in package prompt