Revert "Removed old personal theme files"

This reverts commit 9b1cc2b4e8f962c4dc19f77f3d553fa20a6e14e8.
Adding files to gitignore
Added window blur treatment;
fixed a couple bugs found;
Changes to gitignore;
Added 'mode' to the power polygon, so it is possible to use a web page mode instead of presentation;