edit error information

"...your compute." to "...your computer."
modify sub page

clear form content and error information when close the sub page
ORA changes based on PCG's feedback

1. ORA/Uploads: File Size Issues and Ability to Submit NO attachments
and still score
2. ORA/Uploads: Edit/Remove Functionality
3. ORA/Reflection: Response not wrapping-Text does not wrap, there's a
left/right scrollbar.
4. ORA/Reflections: Copy/Paste from a Word Document
ORA changes based on PCG's feedback

1. ORA/Uploads: File Size Issues and Ability to Submit NO attachments
and still score
2. ORA/Uploads: Edit/Remove Functionality
3. ORA/Reflection: Response not wrapping-Text does not wrap, there's a
left/right scrollbar.
4. ORA/Reflections: Copy/Paste from a Word Document
people searching
dashboard bug fix
Access resource library modify
global access resource library modify
people
Merge branch 'lvzh' of https://github.com/EduPepperPDTesting/pepper2013-testing into www0
Merge branch 'victor' into www0

Conflicts:
	lms/templates/dashboard.html
Merge branch 'wangxin' into www0
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
Append contact us submit url config.
Remove people testing code.
Hide Dashboard button on register

Hide Dashboard button on the Register page activated from CMS View Live