Revert "whitespace"

This reverts commit aef3095a2580c498b0c32ddaa0c6741512ebe901.
Revert "Rewriting notifications based on pull request feedback."

This reverts commit fba3c09198c4eeb97101454422a7047015e284ac.
Revert "Fix silly copy/paste error (tx type should be 70, not 0)"

This reverts commit 5e6a547c7e66c84a1854231b08080a7178586e6e.
Revert "Adding notifications per issue #265"

This reverts commit 743def2a640f8193bd71370133f2008bba03880a.