#620: logout requests should contain logoutRequest Parameter
marked the field to be final. Mocked httpclient tests
Allow for time skewing of the issue instant when validating saml calls
javadoc formatting
Merge pull request #624 from Unicon/back-slo-620

#620: logout requests should contain logoutRequest Parameter
Merge branch 'master' into saml-val-timeskew-#480
Fixed typos
Fixed typos
updated script to push javadoc output to null

This helps with travis logs and time it takes to run the build
Disabling test log generation for the travis build

This should speed up the test execution process.
updated readme with coveralls badge
deleted the not-needed install.txt file
Merge pull request #652 from Unicon/del-install-file

Deleted the not-needed install.txt file
updated javadocs for skew setting
Merge pull request #642 from Unicon/saml-val-timeskew-#480

Allow for time skewing of the issue instant when validating saml requests
Merge branch 'master' into saml-attr-relp

Conflicts:
	cas-server-support-saml/src/main/java/org/jasig/cas/support/saml/web/view/AbstractSaml10ResponseView.java
moved saml views on classpath