Merge tag '1.6.7' into develop

Tagged release v1.6.7
composer update
WIP
Merge branch 'develop' of bitbucket.org:dreamfactory/web-csp into develop
updated tests
Removed php_error require-dev, updated composer json, commented out debug mode
composer update
composer update
rp
Merge branch 'release/1.6.10-rc1'
composer update
Merge branch 'release/1.6.10-rc1'
Merge tag '1.6.10-rc1' into develop

v1.6.10-rc1
setting up 1.6.10
Merge branch 'release/1.6.10'