MDL-40674 - Main menu's "sub menu" should open to the left in RTL mode (theme/clean , bootstrapbase)
MDL-44354 page: fixed ignored property when fetching a renderer
MDL-44826 Atto: Remove most of the image alignment options

Just keep the simple ones and put some default padding on images.
MDL-45035 events: Fix @package and @since tags in Moodle 2.6 events
MDL-45003 qtype numeric : classify invalid response as no response.
MDL-45035 events: Fix @package and @since tags in Moodle 2.7 events
MDL-45070 relax the mariaDB version checker to work with long Ubuntu versions

Example of Ubuntu version: 5.5.5-10.0.10-MariaDB-1~saucy-log
MDL-45073 report_log: Fixed activity report

1. Wrong reader class check and api
2. Passing logreader parameter for graph
3. Using proper time from for all log and today's log
MDL-45084 theme: File was not chunked on IE

This only applied when themedesignermode was disabled, because the
first chunk is 0, but 0 is resolved to false. We needed to compare
$chunk with null in order to know if it was set.
MDL-45074 report_loglive Fix parameter typo
Merge branch '44354-27' of git://github.com/samhemelryk/moodle
Merge branch 'MDL-45003-master' of git://github.com/jamiepratt/moodle
MDL-44910 behat: Fixed log and livelog behat

As default log store is changed to standard, test should
now take care of it
Merge branch 'MDL-45084-master' of git://github.com/FMCorz/moodle
Merge branch 'MDL-45074-master' of git://github.com/ankitagarwal/moodle
Merge branch 'wip-mdl-45073' of https://github.com/rajeshtaneja/moodle
MDL-44826 Atto: Image alignment options

If an image has custom alignment or margins - don't overwrite
them unless a new alignment option is chosen.
Merge branch 'MDL-44826-master' of git://github.com/damyon/moodle
Merge branch 'MDL-40674_master' of https://github.com/nadavkav/moodle

Conflicts:
	theme/bootstrapbase/style/moodle.css
Merge branch 'wip-mdl-44910' of https://github.com/rajeshtaneja/moodle