MDL-44916 Question: Fixing alignment in bootstrap themes

Conflicts:
	theme/bootstrapbase/style/moodle.css
MDL-45289 block_course_summary: Add behat tests
Merge branch 'MDL-44916-25' of git://github.com/phalacee/moodle into MOODLE_25_STABLE
Merge branch 'MDL-45289-25' of git://github.com/danpoltawski/moodle into MOODLE_25_STABLE