[PLINK-494] - Rename @RequiresAccount to @LoggedIn.
Merge pull request #334 from pedroigor/master

[PLINK-494] - Rename @RequiresAccount to @LoggedIn.
[PLINK-495] - Authentication Schemes should avoid dialog box when performing Ajax Requests.
Merge pull request #335 from pedroigor/master

[PLINK-495] - Authentication Schemes should avoid dialog box when performing Ajax Requests.
[PLINK-497] - Configure Signature Algorithm for IdP and SP.
Merge pull request #337 from pedroigor/master

[PLINK-497] - Configure Signature Algorithm for IdP and SP.
PLINK-499: assertion expiry has to be flagged correctly
Merge pull request #338 from anilsaldhana/master

PLINK-499: assertion expiry has to be flagged correctly
Merge branch 'master' of https://github.com/picketlink/picketlink