1er commit test

.gitignore

.idea/.gitignore

.idea/codeStyles/Project.xml

.idea/codeStyles/codeStyleConfig.xml

.idea/compiler.xml

.idea/deploymentTargetDropDown.xml

.idea/gradle.xml

.idea/misc.xml

.idea/vcs.xml

app/.gitignore

app/build.gradle

app/proguard-rules.pro

...t/java/com/example/myhabitat/ExampleInstrumentedTest.java

app/src/main/AndroidManifest.xml

app/src/main/java/com/example/myhabitat/MainActivity.java

app/src/main/java/com/example/myhabitat/PiecesActivity.java

app/src/main/java/habitat/Habitat.java

app/src/main/java/habitat/Mur.java

app/src/main/java/habitat/Orientation.java

app/src/main/java/habitat/Piece.java