Begin managing goals
Add new methods to goal module
Fix python syntax
Add xml import & export support for goals
Fix variables syntax
Fix bugs in execution
Add goals to main
Refact code to use goal executions
Some bugfixes
rename file
Merge in master
Use log folder and do not track content
Bugfix on goals execution
Bugfix goals
Add comments and cleanup code
Add goalsManager to main
Merge pull request #1 from utcoupe/ia_goals

Ajout du goal manager, mais toujours pas de subprocess