Fix build with JDK 8 (dasable doclint)

Fix for https://github.com/protostuff/protostuff/issues/26
Update java source and target release versions to 1.7

Fix for https://github.com/protostuff/protostuff/issues/29
Fix doclint errors (javadoc)

Fix for https://github.com/protostuff/protostuff/issues/13
Update readme.txt
Merge pull request #28 from kshchepanovskyi/fix/build-with-jdk8

Fix build with JDK 8 (dasable doclint)
Merge pull request #30 from kshchepanovskyi/improvement/upgrade-java

Update java source and target release versions to 1.7
Merge pull request #31 from kshchepanovskyi/fix/javadoc-errors

Fix doclint errors (javadoc)
Update junit to latest version (4.11)
Add tests for ProtoUtil (move existing ProtoUtil.main(...) into junit tests)
Add support for rpc service code generation using templates

Fixed issue with multiple module outputs and PluginProtoCompiler
Add 'service_block' for service generator templates
Maven dependency management improvements

* add maven-enforcer-plugin, enable "dependency convergence" rule: http://maven.apache.org/enforcer/enforcer-rules/dependencyConvergence.html (ensure that there are no inherited artifacts with different versions)
* add missing dependencies to <dependencyManagement> section
Maven plugin configuration improvements

* move common plugin configuration to <pluginManagement> section
* set version for all plugins
* replace deprecated `pom.version` with `project.version`
* replace deprecated `pom.url` with `project.url`
Merge pull request #33 from kshchepanovskyi/fix/improve-tests

Upgrade JUnit to 4.11
Merge branch 'master' into feature/service-code-generation
https://github.com/protostuff/protostuff/issues/36 Remove protostuff-me
Merge pull request #37 from kshchepanovskyi/remove-protostuff-me

Remove protostuff-me
Fix imports
Imports in proto files should work for multi-module project

Maven plugin can search for imported proto files in the project's runtime classpath elements
Merge pull request #35 from kshchepanovskyi/feature/service-code-generation

Add support for rpc service code generation using templates
Merge pull request #38 from kshchepanovskyi/feature/proto-import-from-dependency

Imports in proto files should work for multi-module project