Create tests for init system : test cancel scheduler
Fix error in test
Fix merge conflict in MainSpec.scala
Change myInfo in Main
Redeclare myInfo in schedulers
fix conflict in Main receive
Factorize code in schedulers + clean init tests
Change names in Main test
Temporary change first contact from null to self
Delete all reference to systemInfo
Fixing tiny stuff
Merge pull request #20 from BeyondTheClouds/testInitSystem

Test init system