added gitlab config at root

.gitlab-ci.yml

+include:
+  - local: 'TP2/.gitlab-ci.yml'
+
+## my_folder/build.yml
+# the `.` (dot) before build means that we don't want it run alone, we must
+# extends to run this part
+.build:
+  variables:
+    SOFTWARE_ROOT: ""
+  script:
+    - build ${SOFTWARE_ROOT}
+
+build_tp_2:
+  extends: .build
+  variables:
+    SOFTWARE_ROOT: "TP2/"
+
+
+.test:
+  variables:
+    SOFTWARE_ROOT: ""
+  script:
+    - test ${SOFTWARE_ROOT}
+
+test_tp_2:
+  extends: .test
+  variables:
+    SOFTWARE_ROOT: "TP2/"
+
+
+.coverage:
+  variables:
+    SOFTWARE_ROOT: ""
+  script:
+    - coverage ${SOFTWARE_ROOT}
+
+coverage_tp_2:
+  extends: .coverage
+  variables:
+    SOFTWARE_ROOT: "TP2/"
\ No newline at end of file

.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml