Changed table class

Changed table class in case of more data possibly being shown in the
future.
Table styling

Added colorization of rows based on element. Fixed vertical alignment
Added new and optimized images.
Revert "Added new and optimized images."

This reverts commit 1092b63aaa5595a5e57ba455c027e2ca507970b7.
Revert 1092b63..85ea997

This rolls back to commit 1092b63aaa5595a5e57ba455c027e2ca507970b7.
Updated with proposed new layout
Merge pull request #1 from Barcoded/gh-pages

Merging this to master then will just iterate with the design. Thanks!