Make changes based on feedback from Lyla and Adam.
Merge pull request #2088 from cpennington/fix-release-script-unicode

Make the release script not fall over when piping data to a file
Merge pull request #2102 from edx/markhoeber/documentation/release-notes-1-7-14

Markhoeber/documentation/release notes 1 7 14
Set default section start date to Jan 1, 2030

STUD-1072
Merge pull request #2094 from edx/db/change-section-start-date

Set default section start date to Jan 1, 2030
Merge branch 'master' of git://github.com/edx/edx-platform into feature/mattdrayer/authors-addition
Merge pull request #2051 from edx/dhm/arch-docs

architectural documents
Merge pull request #1957 from edx/will/devstack-rake

Added rake commands for devstack
removed edx.org-specific content no longer used
Merge pull request #2083 from edx/flowerhack/updated-codejail-reqs

Updated codejail version
Add sorting to Studio's Files & Uploads page

Added sorting to the new pagination logic for STUD-995.
Removed old unused images for Building a Course doc

STUD-1012
Merge pull request #2110 from edx/markhoeber/documentation/stud1012

Removed old unused images for Building a Course doc
During testing: drop contentstore when cleaning up modulestore
Merge pull request #2086 from edx/andya/asset-sorting

Add sorting to Studio's Files & Uploads page
Course Start Date Changes

Doc updated for STUD-1132
Do theme post-processing in startup hook
Added doc for file sorting change

For STUD-1038
Updated change log

for STUD-1038
Merge pull request #2111 from edx/dhm/drop_contentstore

During testing: drop contentstore when cleaning up modulestore