Merge pull request #63 from simongareste/master

Minor Bugfixes: closes #51, closes #52.
Minor css fix: <tr> tag not closed, typoed with <tinfo> tag
Minor css fix: <li> tag opened, unused.
Minor css fix: <strong> tag closed but not opened.
Minor css fix: <legend> tag must be in <fieldset> tag. This has no incidence on the appearance.
Minor css fix: <div> tag closed but not opened.
Minor css fix: <p> tag closed but not opened.
Minor fix: unnecessary commas in javascript elements.
Merge branch 'minor_fixes' of https://github.com/simongareste/coach into minor_fixes