Revert "Revert "added mailServer plugin, configured mailServer plugin, made a simple""

This reverts commit 11888a1bb874df1271500d929ca024b916b44a27.
Revert "Revert "Revert "Fixed Ajax"""

This reverts commit 87887d62e004dcee9cebb7490d7a98388c122bae.
Revert "Revert "Fixed Ajax""

This reverts commit 31ecde46fec4a575cc068ebe56e755cee0f30313.