Bootstrap/prototype popover hide  problem solved, closes #1272.
This is required for legacy
Update deprecated references.
By default we're not installed!
Write installed status after install to new params file.
Update isInstalled checks.
Merge pull request #1275 from phaidon/bootstrap-prototype

Bootstrap/prototype popover hide  problem solved, closes #1272.
Recombine after #1272
Correctly update installed flag refs #1274
Do not show page render time by default
align buttons. closes #1243.
Merge pull request #1276 from rojblake/installer_fixes

Align buttons on installer templates