change the url of people page

change url 'people/' to 'people_search'
change the author information

change the author information of 3 math courses
change demo content of people page

change 'mentor' to 'mentors'
change button color when press

change button color when press in people page and my_people page
Change two URLs in FAQ page

Click Help Center in FAQ to go to “Contact Us” page
Click contact us in FAQ prompt an email to peppersupport@pcgus.com
Dashboard: User photo instant replacement

Instant changing user photo after uploading
Merge branch 'www0' of https://github.com/EduPepperPDTesting/pepper2013-testing into lvzh
Merge branch 'www0' of https://github.com/EduPepperPDTesting/pepper2013-testing into lvzh
change search button style
can add short_description, prerequisites, authors in cms
change search button style
www1 version of access resource library
fix: dashboard bio word break
modify global access resource library
Merge branch 'lvzh' of https://github.com/EduPepperPDTesting/pepper2013-testing into www1
Merge branch 'www1' into www0
modify global resource library