Fixes #5167 - Setup Elgg environment on Travis
Mocking session storage for installation process.
Display fix.
Notices fixiing
Notices fixing
Session save exception catch.
More communicative test info.
More communicative test info.
CLI simpletest fix
Debug mode for travis install
Debug mode for simpletest CLI
WARNING debug level due to simpletest notices
WTF bugs in simpletest
Simpletest...