Wait for ARSnova before starting tests
Refactored server wait into bash script
Release version 2.0.0
Start next patch release cycle
Do not show Presenter button for guests

Presenter currently does not support anonymous users.
Use Presenter path from backend configuration
Show question subject of grid questions in statistic chart.
Changed highlight color, alpha value and design of marked fields in grid moderation questions.
Centered fieldset label for gridQuestions.
Changed badgecls in questionDetailsPanel.
Changed ABSTENTION_POSSIBLE label.
Merge pull request #6 from felix-schmidt/master

Moderationsfragen - 3
Changed ui of previewButton in expandingAnswerForm to "action"
Merge branch 'master' of github.com:thm-projects/arsnova-mobile
Changed QUESTION_TEXT label.
Fixed statistic loading error; Changed opacity of statistic buttons.
Changed yellowbadgeicon name to orangebadgeicon
Do not display the same question multiple times
Merge branch '2.0'
Always reload interposed q's so that the reading flag is updated