update slidify for course project part2 to sumbit to Rpubs
merge confliction

Merge branch 'master' of https://github.com/gdwangh/coursera-dataScientists-9-Developing-Data-Products

Conflicts:
	courseproject/part2-slidify/weatherEvent/index.Rmd
	courseproject/part2-slidify/weatherEvent/index.html
	courseproject/part2-slidify/weatherEvent/index.md