Fix the flickering problem
Add test for issue 6134

fixes #6134
Temporarily comment out deploying docs (fixes #8387)
Merge pull request #8416 from skirpichev/6134-test

Add test for issue 6134
Merge pull request #8428 from skirpichev/8387-fix

Temporarily comment out deploying docs (fixes #8387)
Solved equality of arguments issue in integral.transform fix issue #8400
adjust whitespace
Add Sunny Aggarwal to AUTHORS/aboutus. Welcome to SymPy!
Merge pull request #8448 from sunny94/iss8400_transform

Solved equality of arguments issue in integral.transform fix issue #8400
Merge pull request #8376 from certik/issue3971

Fix the flickering problem
Fix evaluation of reciprocal trigonometric functions in even quadrants

fixes #8421
Merge pull request #8422 from skirpichev/8421-fix

Fix evaluation of reciprocal trigonometric functions in even quadrants
Improve evaluation of relationals with -oo if "other" arg is positive

fixes #8449
Merge pull request #8460 from skirpichev/8449-fix

Improve evaluation of relationals with -oo if "other" arg is nonnegative
Merge branch 'master' of github.com:ted-dokos/sympy,
and fix trailing whitespace in test_transforms.py.