fix issue 2063 - showing text in statistics dialog.

In the statistic dialog the text for the options "1 month", "1 year" and "all" weren't being completely shown.
Merge pull request #317 from brunodea/issue-2063

fix issue 2063 - showing text in statistics dialog.
Fill in typing field on answer.

Accidentally removed this earlier.
Merge pull request #320 from hssm/type-answer-fix

Fill in typing field on answer.
Bumped version to 2.2alpha54
@branch-specific
fix issue 2093
Merge pull request #321 from timrae/issue2093

fix issue 2093
Bumped version to 2.2alpha55
@branch-specific
Address serial calls to playSounds not playing all sounds
Merge pull request #324 from chajadan/all_audio_one_list

Address serial calls to playSounds not playing all sounds
Bumped version to 2.2alpha56
@branch-specific
Issue 1508: Typed answer appears at the top and has no comparison
Showing a place holder instead of [[type]] location in question.
showing user answer instead of [[type]] location in answer.
Disabled showing keyboard when user want to answer type card.
Semi-automatic clean-up, trailing whitespaces and tabs.
Make soft keyboard return show the answer and hide the keyboard.
Use the typeNN CSS classes, make the typed text look more like in Anki desktop.
Also a bit of clean up.