Merge pull request #3165 from edx/markhoeber/documentation/doc-188

docs/en_us/course_authors/source/Images/Course_Outline.gif

docs/en_us/course_authors/source/Images/Course_Outline.png

...en_us/course_authors/source/Images/Course_Outline_LMS.gif

...en_us/course_authors/source/Images/Course_Outline_LMS.png

docs/en_us/course_authors/source/Images/about_page.png

docs/en_us/course_authors/source/Images/checklist.png

docs/en_us/course_authors/source/Images/course_info.png

docs/en_us/course_authors/source/Images/course_overview.png

docs/en_us/course_authors/source/Images/dashboard.png

docs/en_us/course_authors/source/Images/image127.png

docs/en_us/course_authors/source/Images/new_course_info.png

docs/en_us/course_authors/source/Images/open_course.png

docs/en_us/course_authors/source/Images/schedule.png

.../en_us/course_authors/source/Images/textbook_chapters.png

docs/en_us/course_authors/source/Images/textbook_new.png

...thors/source/building_course/course_overview_template.rst

...urse_authors/source/building_course/create_new_course.rst

...se_authors/source/building_course/creating_new_course.rst

...thors/source/building_course/establish_grading_policy.rst

...e_authors/source/building_course/export_import_course.rst