Merge remote branch 'jean-sebastien/various-fixes' into next

diff --combined tests/Makefile
index 573f8f5,c648d27..f5acfd9
--- 1/tests/Makefile
--- 2/tests/Makefile
+++ b/tests/Makefile
@@@ -1,18 -1,18 +1,18 @@@
  
 +all: separate global icode
 +
  separate:
-       ./tests.sh *.nit ../examples/*.nit ../src/nitdoc.nit
+       ./tests.sh *.nit ../examples/*.nit ../src/nitdoc.nit ../src/nitc.nit
  
  some:
        ./tests.sh base_compile.nit base_attr.nit base_gen.nit test_gen_inh.nit bench_fib.nit example_objet.nit
  
  global:
-       ./tests.sh -o --global *.nit ../examples/*.nit ../src/nitdoc.nit
+       ./tests.sh -o --global *.nit ../examples/*.nit ../src/nitdoc.nit ../src/nitc.nit
  
  icode:
        ./tests_icode.sh icode*.nit
  
 -all: separate global icode
 -
  failed:
        @[ ! -s errlist ] && echo 'No failed tests to execute' ; true
        @[ -s errlist ] && ./tests.sh `cat errlist | sort -u` ; true