Added examples, project initiated.
Graph created.
Body of the algorithm.
Updated algorithm to use a digraph.
Added algorithm for PageRank adapted for weighted graphs.
Algorithm working.
Added inline commentaries, showing final output.
Merge remote-tracking branch 'textrank/master'.
Adding TextRank algorithm for testing in the web module.
Moving TextRank files to subdirectory.
Fixing test file location.
Adding autosummarization page.
Advances with the interaction of the algorithm and the web interface.
Aesthetic changes.
Adding .gitignore file. Removing .pyc files.
Fixing bug.
Agrego python-graph a requerimenents.txt
Correccion en requirements para que acepte python-graph-core, con flags --allow-external y --allow-unverified
Merge branch 'master' into feature/layout

Conflicts:
	code.pyc
integro navbar, index con autosumarize y gexf de muestra