Merge pull request #2 from Maftl/tag_2

[master] merge w/ tag_2 Fix test error of coordinates
replace french on english terms + reindent
Improve method  isIn() for errors
rename variable more explicit for hz and vt
Merge branch 'master' of https://github.com/Maftl/bataillenavale

Conflicts:
	src/main/java/battleShip/Boat.java
User input checked
Create player
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/main/java/battleShip/Main.java
add player feature
Manual merge from Thomas' PC
Merge pull request #3 from Maftl/master_boat

[master_saved] modif from master_boat