Done and preview button should be disabled if question text is empty
Merge pull request #23 from lergo/lergo-79-86-review-Comments

Done and preview button should be disabled if question text is empty
LERGO-88 :Questions Page - to add Headline, to add Questions Counter
field, to change location of "create new question" button
LERGO-89 : In questions page, add checkboxes on the left of each
LERGO-90 : make more room to display longer questions and their answers,
add headline "correct answer(s)
LERGO-91 : Questions Page - Answers Display - no brackets; ";" will
separate between answers and not "," (comma)
LERGO-92 :Lessons Page - 3 changes to GUI
Merge pull request #24 from lergo/lergo-88

Lergo 88-92
Lergo :88-92 Review Comments
Merge pull request #25 from lergo/lergo_88-92_review_Comments

Lergo 88 92 review comments
Lero-101 : To add lessons counter to lessons page (same as in questions
page)
Lergo-102
Lergo -100 : Improve saving indication 
Improve Steps UI as well
Steps Ui improvement
Merge pull request #26 from lergo/lergo-100

Lergo 100-102
LERGO-105 : Add Up/Down buttons also to questions in a quiz
Merge pull request #27 from lergo/lergo-105

Lergo 105
Review Comments for 105
Lergo-106 : Order of questions when selecting a question for quiz - same
as "questions page"
Merge pull request #28 from lergo/lergo-105

Lergo 106
Lergo-94  : Prototype
Merge pull request #29 from lergo/lergo-94

Lergo 94 Prototype
Lergo-98 :Improve Create Question - Phase 2 - Question Display/View from
Create Question and Questions Page
Merge pull request #30 from lergo/lergo-94

Lergo 98
build fix
Merge pull request #31 from lergo/lergo-94

build fix