Merge of its library and client
Change the way personal pages are generated

Replace the way we obtain the list of personal pages to be generated.
Old approach used a function with a limit to have the most active
of all time. The new approach uses the lists of top members already
generated in the different R scripts (clients).
Disable R ouput with code from scripts
Fix error getting the list of most active members for ITS

Fix an error calculating the list of most active members for ITS,
which is needed to generate the correct personal pages.
Fix #34, error in GetCurrentStatus
Add specific fields from OpenStack project
Remove prints
Add filter to use type of IRC messages in queries.
Add specific SQL constructors for IRC
Fix #45, order of companies and repos
Count unique commits
Fix error in MySQL query
Add quote to the SQL query generated by GetCurrentStatus function
Fix error when getting closed issues per person.
Add new parameter to updated library call to get issues closed by person
Merge branch 'master' into vizpy

ITS.R can not be easily merged. We need to rework it a bit for future integrations.

Conflicts:
	vizGrimoireJS/its-analysis.R
	vizGrimoireJS/mls-analysis.R
	vizgrimoire/R/ITS.R