fixes 1015187 - Write files from uploads with 0644 permission
fixes bug 1017236 - Test coverage for Symbols home page with uploads
Merge pull request #2063 from peterbe/bug-1015187-add-file_upload_permissions-setting-to-config

fixes 1015187 - Write files from uploads with 0644 permission
fix bug 1018484 - mktime cannot use a date this far in the future on 32-bit systems such as our vagrant VM
Merge pull request #2071 from rhelmer/bug1018484-32-bit-mktime-fail

fix bug 1018484 - mktime cannot use a date this far in the future on 32-...
(no bug) improve vagrant install flow
Merge pull request #2069 from rhelmer/no-bug-vagrant-install-doc-fixes

(no bug) fix install docs
Merge pull request #2066 from peterbe/bug-1017236-test-coverage-for-symbols-home-page-with-uploads

fixes bug 1017236 - Test coverage for Symbols home page with uploads
fixes bug 1018175 - line-wrap text in bugzilla pop-up
fix bug 1018539 - set higher timeout to make EPEL mirrors more reliable
fix minor typo
Fixes bug 1013979 - Added a page to list a user's crash reports. r=peterbe
oom signature manipulations
Merge pull request #2067 from twobraids/oomsig

Fixes Bug 1007530 - OOM signature manipulations
Merge pull request #2075 from peterbe/bug-1018175-line-wrap-text-in-bugzilla-pop-up

fixes bug 1018175 - line-wrap text in bugzilla pop-up
Merge pull request #2072 from rhelmer/bug1018539-more-reliable-EPEL

fix bug 1018539 - use more reliable EPEL mirror
fixes bug 1012718 - Constructive links on the symbols page for those without permission