Merge pull request #49 from daniilyar/master

OverridableMethodInConstructorCheck: fixed false-positive with static methods.
git add was commented out
version 1.5.1 of sevntu additional checks set for checks and maven plugin
fix for eclipse plugin build and set 1.5.1 version
fix for update-site pointing to the wrong directory in the gh-pages
delete all remnants of AbstractClassNameCheck from our source since all the changes were merged to Checkstyle upstreadm, prepare 1.5.2 release
rename of maven plugin
prepare next round of development
fix for extended checks accidently renamed
1.5.3 release prepared
lets try travis-ci :)
Update .travis.yml

do cd before build
Update README.textile

Travis-CI:image was added just for fun, base on instructions from http://about.travis-ci.org/docs/user/status-images/
grammar package was removed as it is not necessary for compilation, CommentTypeCheck.java is removed as such implementation is useless, Ilja Dubinin will provide right implementation
files were removed, explanation see at previous commit
InputCommentTypeCheck.java was removed as whole check go to trash as useless
version bump for 1.5.4-SNAPSHOT
Merge pull request #50 from romani/master

grammar package and CommentTypeCheck
Bug in LogicConditionNeedOptimization was fixed
Merge pull request #53 from sabaka/master

Bug was fixed