Merge tag 'v0.2.4' into develop

RLS: promiumbookmarks v0.2.4

* tag 'v0.2.4':
  DOC: README.rst: Bookmarks Bar Folders table (Riv.vim)
  RLS: version=0.2.4, keywords
  DOC: pip install -e git+, Bookmarks Bar Folders RST Table (Riv.vim)
BUG: Add support for "linux2" platform
RLS: setup.py, HISTORY.rst: v0.2.5
Merge branch 'release/0.2.5'

* release/0.2.5:
  RLS: setup.py, HISTORY.rst: v0.2.5
  BUG: Add support for "linux2" platform