Update tools/Makefile; add .gitignore

tools/Makefile

@@ -1,8 +1,8 @@
 all: moses-scripts subword-nmt sacreBLEU
 
 moses-scripts:
-	git clone https://github.com/amunmt/moses-scripts
+	git clone https://github.com/marian-nmt/moses-scripts
 subword-nmt:
 	git clone https://github.com/rsennrich/subword-nmt
 sacreBLEU:
-	git clone https://github.com/mjpost/sacreBLEU -b master
+	git clone https://github.com/marian-nmt/sacreBLEU -b master

training-basics-sentencepiece/.gitignore

@@ -1 +1,5 @@
+data/corpus.*
+data/news*.ro
+data/news*.en
+data/*.output
 model