clean-up; minor changes and corrections


git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11753 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
bug fix; SyntaxError: invalid syntax


git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11754 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
fix for does_text_contain_section (pdate from rewrite r11755):
- re.escape() before substituting blank/underscor with regex
- remove escaping blanks

git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11756 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
exclude 'externals' since this docu is not our job ;)


git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11757 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
update language_by_size

git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11758 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
update namespace aliases

git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11760 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
bug fix; RuntimeError: API query error (follow-up to r11751 and r11754)


git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11762 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
update namespace aliases

git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11763 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
update namespace aliases

git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11764 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
update namespace aliases

git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11765 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
fix for r11765

git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11766 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
update namespace aliases

git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11767 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
mw version 1.22wmf10

git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11768 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
new scriptpath for wikidata test client, update from trunk r11770.

git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11771 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
update namespace aliases

git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11772 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
update namespace aliases

git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11773 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
update namespace aliases

git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11774 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
update language_by_size

git-svn-id: http://svn.wikimedia.org/svnroot/pywikipedia/trunk/pywikipedia@11775 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6
Merge branch 'master' of ../../svnimport/pywikipedia