Added escapeHtml() to redirect

Added escapeHtml() to the redirect parameter to prevent potential cross-site scripting.
Update year in Password Security section

Give readers confidence that the default hashing settings are still applicable in 2013.
Allow to run multiple instances of zfcuser
Merge pull request #256 from Freeaqingme/dynamicly

Allow to run multiple instances of zfcuser
Merge pull request #251 from MidnightDesign/patch-1

Update year in Password Security section
Fixed XSS leak in register form
Merge pull request #237 from RickKuipers/patch-1

[XSS] Added escapeHtml() to redirect
Update composer.json
Added ZF2 repository to composer.
Removed repository from composer.json (subtree split so no longer required).
Composer updates.
Merge pull request #267 from spiffyjr/master

Updated composer to use specific components.
mysql specific sql file
Removed Deprecated Query route configuration for changemail and changepassword routes. FROM (ZF2013-01).
Merge pull request #275 from drigani/master

Removed Deprecated Query route configuration (ZF2013-01)
Merge branch 'master' of github.com:ZF-Commons/ZfcUser
Merge pull request #268 from garygolden/master

mysql specific sql file