Quick initial integration of software keyboard into KA Lite exercises.
Merge branch 'css_cleanup' into software-keyboard
Tweaks to styling for software keyboard.
Adding other mather notations.
Adding clear input field function.
Fixed "next question" displaying issue
Showing Numberpad
Only show the numberpad if it is an andriod device.
Fix some formats
Signed-off-by: wangguan59 <wangguan59@gmail.com>
Merge branch 'develop' into software-keyboard
Show up on all the devices.
Merge pull request #2245 from learningequality/nalanda-rct2

Nalanda rct2 updates
Merge pull request #2254 from learningequality/release-0.12.0

Release 0.12.2
Fix for #356

Usernames are truncated if longer than max-width.
Using vw instead of em in caption sizes

vw allows for more responsive text design because it changes the font-size based on the size of the viewport. (1vw = 1% viewport width.)
Using vw instead of em in caption sizes

vw allows for more responsive text design because it changes the font-size based on the size of the viewport. (1vw = 1% viewport width.)
Fix for overflowing buttons in Update Videos page

This > https://i.imgur.com/NrJ28jA.png
only add to the dubbed video map if lang_name is present
Hot fix for #1985 to make `generaterealdata` management command work.
Hot fix to pass Travis tests by checking that `lang_name` has a value for dubbed video data on `get_dubbed_video_map()`.
Also includes hot fix related to #1253.
This overrides the previous commits os similar-named branch to cherry-pick final codes to remove the debug commits.