Merge pull request #4 from mkolisnyk/master

Changes to generex to match Maven structure
Create .travis.yml
Update README.md
Update README.md
Update Maven repo config.
Update Maven repo config.
Update pom.xml
Add JUnit dependency to pom.xml .
Bug with range values was fixed. Tests were added  by mkolisnyk
Add build status.
Merge branch 'master' of https://github.com/mifmif/Generex

Conflicts:
	pom.xml
	src/test/java/com/mifmif/common/regex/GenerexIteratorTest.java
	src/test/java/com/mifmif/common/regex/GenerexTest.java