added 'add and add next'-button for comments
created variable and replaced all occurrences -> comment_new_context_...
focus first Comment textarea on page when list of Comments for this for Stackr is empty
changed css class: comments_... -> comments-...
changed css class: ..._title_confirm -> ...-title-change-confirm
removed unneccessary class stackr-title-change-confirm and merged with operator-button-done
removed unneccessary class comment-title-change-confirm and merged with operator-button-done
changed html element id: comment_new_content_... -> comment-add-...
changed javascript function: showAddCommentDiv -> showCommentAddDiv
removed AleoLight as default font -> use sans-serif to be windows compatible
adjusted text and width of list-box-feature
changed font-family of .context -> Georgia 15px
added missing parameter for showDiv-function -> focus textfield
added callback function for getComments -> toggleClass active to inverted mouse over state
context name may contain german special characters -> added to regex
moved x-button to the top right corner of Context element
inherit font properties from element above -> textarea from body
removed x-button from context-options-box -> introduced context-header-box
moved css classes concerning contexts to Contexts section