Revert "STYLE (css): update text fields to reflect valid/invalid state"

This reverts commit 6b95c707cc871fffa794dbf1a32c8331f57454ab.
Revert "TESTING (node-webkit snapshots): test usage of node-webkit snapshot"

This reverts commit 0a45204eda17eff0e6e17606af1ffdd163492a3c.
Revert "FIX (GitHub Organization app): add snapshot.bin generation and example file"

This reverts commit 6f43efeaa5b1fb7dc5c8c4b0d10e33c0c4c51671.