debug option for coverage on jruby added

Author: klobuczek

.travis.yml

@@ -19,7 +19,7 @@ rvm:
   - jruby-9
 env:
   global:
-    - JRUBY_OPTS="-J-Xmx1024m -Xcompile.invokedynamic=false -J-XX:+TieredCompilation -J-XX:TieredStopAtLevel=1 -J-noverify -Xcompile.mode=OFF"
+    - JRUBY_OPTS="--debug -J-Xmx1024m -Xcompile.invokedynamic=false -J-XX:+TieredCompilation -J-XX:TieredStopAtLevel=1 -J-noverify -Xcompile.mode=OFF"
     - NEO4J_URL="http://localhost:7474"
     - NEO4J_BOLT_URL="bolt://localhost:7472"
   matrix:

spec/spec_helper.rb

@@ -1,7 +1,6 @@
 # To run coverage via travis
 require 'simplecov'
 require 'coveralls'
-Coveralls.wear_merged!
 
 SimpleCov.formatter = Coveralls::SimpleCov::Formatter
 SimpleCov.start do