diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..09c85709b86aae5137fad8d9d5b3fdf42a31d959
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,114 @@
+/mx.fastr/env
+/mx.fastr/savedDeps
+/mx.fastr/checkstyle-timestamps
+/mx.fastr/eclipseinit.timestamp
+/mx.fastr/netbeansinit.timestamp
+/mx.fastr/eclipse-launches
+/mx.fastr/currentAnnotationProcessors
+/mx.fastr/ecj.jar
+/mx.fastr/eclipse-config-libs.zip
+/mx.fastr/eclipse-config.zip
+/mx.fastr/netbeans-config.zip
+/mxbuild/
+/com.oracle.truffle.r.native/fficall/src/common/copy_appl_objects
+/com.oracle.truffle.r.native/fficall/lib/copy_appl_objects
+/com.oracle.truffle.r.native/builtinlibs/lib/*
+/com.oracle.truffle.r.native/library/*/lib/*
+/com.oracle.truffle.r.native/library/stats/src/fft.c
+/com.oracle.truffle.r.native/platform.mk
+/com.oracle.truffle.r.native/gnur/Makeconf.done
+/com.oracle.truffle.r.native/gnur/platform.mk.temp*
+/com.oracle.truffle.r.native/gnur/R-*
+/com.oracle.truffle.r.native/run/Makeconf.etc
+/com.oracle.truffle.r.native/include/*.h
+/com.oracle.truffle.r.native/include/R_ext/*.h
+/com.oracle.truffle.r.native/include/linked
+/com.oracle.truffle.r.test.native/packages/*/lib/*
+/com.oracle.truffle.r.test/rpackages/testrlibs_user
+/com.oracle.truffle.r.test.native/urand/lib/liburand.so
+/DEPARSE_ERROR
+/Rpkgsource/*
+/install.cran.logs/
+/library/
+/include/
+/build/
+/build-nograal/
+/dist/
+/java/
+/lib/
+/libdownloads/
+/lib.install.cran/
+/work/
+.checkstyle
+.classpath
+.factorypath
+.externalToolBuilders
+.project
+.recommenders
+.settings/
+.metadata/
+.gdb_history
+*.swo
+*.csv
+*.iml
+*.swp
+*.class
+*.log
+*.bak
+*.aux
+*.pdf
+*.dot
+*.pyc
+*.hprof
+\javafilelist.txt
+.hprof.txt
+/graal/.*/build.xml
+/.*/build.xml
+/.*/nbproject/
+dist
+foo1
+/doc/.*/dot_temp_
+/doc/doxygen/.*
+.orig
+output.txt
+output.cfg
+.cfg
+/nbproject/private/
+/scratch/
+/test/
+/test_gnur/
+scratch/
+bin/
+share/
+etc/
+src_gen/
+/local/
+/.hgtip
+.DS_Store
+javadoc/
+.idea/
+/cscope.out
+/tags
+*.bgv
+core.*
+*.jar
+*.jar.*
+eclipse-build.xml
+rebuild-launch.out
+coverage
+jacoco.exec
+workingsets.xml
+.buildbot/
+graal.options
+agent/build/*
+agent/make/filelist
+agent/make/sa17.tar.gz
+.RData
+.Rhistory
+R.tokens
+.tmp.unit.knucleotide.input
+*.o
+findbugs.html
+test_gnur
+test_fastr
+lib.install.cran*
\ No newline at end of file
diff --git a/.hgignore b/.hgignore
deleted file mode 100644
index 88a4e941508dcacf868d7281aeade77af3e0afcf..0000000000000000000000000000000000000000
--- a/.hgignore
+++ /dev/null
@@ -1,120 +0,0 @@
-^mx.fastr/env
-^mx.fastr/savedDeps
-^mx.fastr/checkstyle-timestamps
-^mx.fastr/eclipseinit.timestamp
-^mx.fastr/netbeansinit.timestamp
-^mx.fastr/eclipse-launches
-^mx.fastr/currentAnnotationProcessors
-^mx.fastr/ecj.jar
-^mx.fastr/eclipse-config-libs.zip
-^mx.fastr/eclipse-config.zip
-^mx.fastr/netbeans-config.zip
-^mxbuild/
-^com.oracle.truffle.r.test/rpackages/testrlibs_user
-^com.oracle.truffle.r.test.native/urand/lib/liburand.so
-^com.oracle.truffle.r.native/gnur/R-*
-com.oracle.truffle.r.native/fficall/src/common/copy_appl_objects
-^DEPARSE_ERROR
-^Rpkgsource/*
-^install.cran.logs/
-^library/
-^include/
-^build/
-^build-nograal/
-^dist/
-^java/
-^lib/
-^libdownloads/
-^lib.install.cran/
-^jdk1.(7|8).0
-^java64/
-^work/
-\.checkstyle$
-\.classpath
-\.factorypath
-\.externalToolBuilders
-\.project
-\.recommenders
-\.settings/
-\.metadata/
-~$
-.gdb_history
-\.swo$
-\.csv$
-\.iml$
-\.swp$
-\.class$
-\.log$
-\.bak$
-\.aux$
-\.pdf$
-\.dot$
-\.pyc$
-\.hprof$
-\javafilelist.txt$
-\.hprof\.txt$
-^graal/.*/build.xml
-^.*/build.xml
-^.*/nbproject/
-dist
-foo1
-^doc/.*/dot_temp_
-^doc/doxygen/.*$
-\.orig$
-output\.txt$
-output\.cfg$
-\.cfg
-/nbproject/private/
-^scratch/
-^test/
-^test_gnur/
-scratch/
-bin/
-share/
-etc/
-src_gen/
-^local/
-^.hgtip
-.DS_Store
-javadoc/
-.idea/
-^cscope.out
-^tags
-syntax: glob
-*.bgv
-core.*
-*.jar
-*.jar.*
-eclipse-build.xml
-rebuild-launch.out
-coverage
-jacoco.exec
-workingsets.xml
-.buildbot/
-graal.options
-agent/build/*
-agent/make/filelist
-agent/make/sa17.tar.gz
-.RData
-.Rhistory
-R.tokens
-.tmp.unit.knucleotide.input
-*.o
-findbugs.html
-com.oracle.truffle.r.native/builtinlibs/lib/*
-com.oracle.truffle.r.native/library/*/lib/*
-com.oracle.truffle.r.native/library/stats/src/fft.c
-com.oracle.truffle.r.native/platform.mk
-com.oracle.truffle.r.native/gnur/Makeconf.done
-com.oracle.truffle.r.native/gnur/platform.mk.temp*
-com.oracle.truffle.r.native/run/Makeconf.etc
-com.oracle.truffle.r.native/include/*.h
-com.oracle.truffle.r.native/include/R_ext/*.h
-com.oracle.truffle.r.native/include/linked
-com.oracle.truffle.r.test.native/packages/*/lib/*
-com.oracle.truffle.r.native/fficall/lib/copy_appl_objects
-test_gnur
-test_fastr
-lib.install.cran*
-
-