Sonar cleanup.
Fix JavaDoc problems reported by JDK 8.
Verify that matcher works for inner classes.
Fixed inconsistent stackmap frames when instrumenting class files
produced by certain tools like ProGuard (GitHub #85).
Support for archives in Pack200 format (GitHub #91).
Merge pull request #91 from jacoco/issue-91

Support analysis of pack200 jars in Jacoco analyzer
Consistent naming for snapshot builds.
Update integration links.
Fix problems reported by Sonar.
Another gradle plug-in.
Update 3rd party documentation links.
More consistent internal implementation.
New coverage check implementation. 

New report APIs to check coverage, support for coverage checks in Ant,
rework Maven check goal implementation based on new APIs.
Do not overload setters as Maven configuration will not properly work
with this.
Improve documentation on how to specify coverage ratios.
Update examples to new check options.
Fix config syntax in example.
Merge pull request #106 from jacoco/issue-106

Coverage check redesign incl. Ant support.
Context information for error messages.

Analyzer and Instrumenter now expect a resource name parameter to
provide better messages in case of internal errors.
Merge pull request #104 from jacoco/issue-104

Provide context information when exceptions happen in Analyzer or Instrumenter