Merge pull request #3 from yoann-dufresne/master

Master
delete sources
re-up clean sources
Library corrections
Stats manager added

When a game end normly, stats are added in a flat file named
data/stats.json
Stats service creation

The stats service answer a global json for all previous games ended via
adress <domain>/stats
If argument « names » is set, corresponding json array of names is
added to database
Delete wrong folder

Client folder was duplicated inside of itself
Admin panel corrections

Now you can solve events from this panel without bugs
Stats ok

Stats save and explore ok
Empty stats
Library update
Stats update

Library update and stats service evolution to match new features
stats ignore
Oxygen refactoring

Oxygen previously in life support room is now in Ship main class.
An observer has been created and added to the stats
Win attribute added
Travel observer added

Travel times are now saved in statistics files
commandCenter : update
add leaderboard.html
Merge branch 'properDev' of https://github.com/yoann-dufresne/Spaceship into v1_2
commandCenter.html : remove old result page