Refs #1987, #1992: style Related content tabs for profiles
Merge remote branch 'upstream/master'
Merge pull request #21 from sandriu/master

style Related content tabs for country and instrument profile
Refs #1995: remove styles for comments
Merge pull request #22 from sandriu/master

Refs #1995: remove styles for comments
remove e-community related CSS
Refs #1870: add space between filters/intro text and table
Merge pull request #23 from sandriu/master

Refs #1870: add space between filters/intro text and table
Refs #1987: place Related content on 2nd row
Refs #1987: remove commented php lines
move 2 php lines in left column
Merge pull request #24 from sandriu/master

Refs #1987: place Related content on 2nd row
Refs #1995: remove comments style from IE8 stylesheet
Refs #1931: fix Species List 2-column layout in IE8
Refs #1931: fix species profile 2-column layout in IE8
Refs #1931: fix project profile 2-column layout in IE8
Refs #1931: fix country profile 2-column layout in IE8
Refs #1931: fix instrument profile 2-column layout in IE8
Refs #1931: fix meeting profile 2-column layout in IE8
Merge pull request #25 from sandriu/master

Refs #1931: in IE8, fix 2-column layout for profiles of species, project, country, instrument, meeting