SHIRO-351: applied fix from 1.2.x branch

git-svn-id: https://svn.apache.org/repos/asf/shiro/trunk@1468736 13f79535-47bb-0310-9956-ffa450edef68
fixed license headers

git-svn-id: https://svn.apache.org/repos/asf/shiro/trunk@1468738 13f79535-47bb-0310-9956-ffa450edef68
SHIRO-431: added .gitignore.  Thanks for the pull request!

git-svn-id: https://svn.apache.org/repos/asf/shiro/trunk@1468742 13f79535-47bb-0310-9956-ffa450edef68
SHIRO-373: applied patch.  Thanks!

git-svn-id: https://svn.apache.org/repos/asf/shiro/trunk@1468744 13f79535-47bb-0310-9956-ffa450edef68
SHIRO-418: fixed typo

git-svn-id: https://svn.apache.org/repos/asf/shiro/trunk@1468746 13f79535-47bb-0310-9956-ffa450edef68
SHIRO-390: marked OSGi imports of JSP optional

git-svn-id: https://svn.apache.org/repos/asf/shiro/trunk@1468748 13f79535-47bb-0310-9956-ffa450edef68
SHIRO-399: applied patch.  Thanks *very* much for the test case!

git-svn-id: https://svn.apache.org/repos/asf/shiro/trunk@1468750 13f79535-47bb-0310-9956-ffa450edef68