The latest headlines & happenings in Edmonton's tech community. This week: Startup Edmonton has announced the nine companies that will participate in the second cohort of Propel; more than 45 companies have applied to pitch at the Startup TNT Investment Summit; WD is contributing $3 million to Alberta's green construction industry; Alberta Innovates looks at the upside of failure; Agriolabs has raised more than $36,000 through its Kickstarter campaign; Edmonton's transit smart fare system delayed again.