#184 Multiple flaws found via code analysis

[Int3]

Code analysis revealed a number of vulnerabilities in Knoplerfish code:

• XSS vulnerability
• NULL Dereferences
• Unreleased Resources
• Overridable Methods involving security checks

These findings span a number of source files that are visible in the attached SVN diff files (for the 2.3.3 and 5.0.0 branches)