Resolve "Replace utils module with pytilty"
Closes #246 (closed), #262 (closed), #263 (closed), #277 (closed), #281 (closed), and #282 (closed)
Edited by Markus Shepherd
Closes #246 (closed), #262 (closed), #263 (closed), #277 (closed), #281 (closed), and #282 (closed)