Merge pull request #121 from Edugate/develop

update
Merge branch 'develop' into 1.x-stable
Merge branch 'develop' into 1.x-stable
Merge pull request #122 from Edugate/develop

new metadatagen and other - closes #56
Merge branch 'develop' into 1.x-stable
Merge pull request #123 from Edugate/develop

new metagen fix
Merge branch 'develop' into 1.x-stable
Merge pull request #127 from Edugate/develop

mails localizations and other
fix syn erro
Merge pull request #128 from Edugate/develop

fix idp/sp reg form parsing metadata
Merge branch 'develop' into 1.x-stable
fix importing regstrationDate