#31 Content type and length switching rules
update coverage config for travis and scrutinizer
Merge branch 'develop-2' of github.com:auraphp/Aura.Web into develop-2
update testing structure and readme
use new service naming rules
back to plain old phpunit for unit tests
note about jit-globals. closes #28
Merge pull request #32 from jakeasmith/content-type-switch

#31 Content type and length switching rules
clean up the type- and length-setting logic
bring coverage back up to 100%
Fix example code in README.md
Merge pull request #41 from TimeToogo/patch-1

Fix example code in README.md
Fix tabs. Not sure how tabs comes
Merge pull request #42 from harikt/fix-tab

Fix tabs. Not sure how tabs comes
use the new Aura\Di\_Config\AbstractContainerTest, not the ContainerAssertionsTrait, as rightly pointed out by @harikt and @cordoval
extract Accept-related functionality to Aura.Accept
continue removing accept-related code