Created the lesson with new online password checker
Merge branch 'next' into WEB-139
Fixed problems with answers and updated the lesson plan page
Updated the solution page and images
Fixed typo
Merge branch 'next' into WEB-139

Conflicts:
	src/main/java/org/owasp/webgoat/lessons/PasswordStrength.java
Changed the layout of the table
Merge pull request #11 from WebGoat/WEB-139

Web 139