Added Libraries and initial charts

Imported bootstrap, dc, and d3. Also began work on initial page.
Merge branch 'master' into charts

 the commit.
WHO Sitrep from Oct. 17.

Note that deaths in Spain went from 1 to 0. Left it like that.

(http://apps.who.int/iris/bitstream/10665/136645/1/roadmapupdate17Oct14_eng.pdf?ua=1)
Merge branch 'master' of github.com:cmrivers/ebola
Merge pull request #74 from pallih/master

WHO Sitrep from Oct. 17.
Liberia sitreps 150 and 151

Note that the 151 source pdf has a wrong number and date on the cover (http://www.mohsw.gov.lr/documents/SITRep%20151%20Oct%2013th,%202014%20(1).pdf)
Also both these source pdf's have a overview table on page 7 (in 'peach' colour) that has cumulative numbers that do not match up with the other tables in each respective pdf. I left those numbers out (they are, generally, higher in the page 7 table).
Merge branch 'master' of github.com:cmrivers/ebola
Merge pull request #75 from pallih/master

Liberia sitreps 150 and 151
Rename 2014-10-11-v150.csv to 2014-10-12-v150.csv
Rename 2014-10-11-v151.csv to 2014-10-13-v151.csv
Implemented a data processor to convert the country_timeseries file into a different CSV format to be used by the graphs.
Fix values for 'new_completed_contacts'
Layout changes and continued work on dc.
Merge pull request #76 from pallih/master

Fix values for 'new_completed_contacts'
Switch the line graph to be composite.
2 is not 5

Total confirmed cases is 2977, not 5977
Merge pull request #77 from pallih/master

2 is not 5
Additional Guinea pdf's

Sources:
Sept 12 - http://guineenews.org/wp-content/uploads/2014/09/GUINEA_EBOLA_SITREP-N-149-DU-12-SEPTEMBRE_2014.pdf
Sept 15 - http://guineematin.com/wp-content/uploads/2014/09/Rapport-sur-la-fi%C3%A8vre-Ebola-au-15-septembre-2014.pdf
Oct 11 - http://www.humanitarianresponse.info/system/files/documents/files/GUINEA_EBOLA_SITREP%20N%20179%20DU%2011%20OCTOBRE_2014.pdf
Merge pull request #78 from pallih/master

Additional Guinea pdf's
Fixed the cases vs deaths pie chart, but need to get it fully working with the line chart.