Rollback require to require_relative

Signed-off-by: João Victor Risso <jvtr12@inf.ufpr.br>

lib/MonetDB.rb

@@ -79,9 +79,9 @@
     #
     # demo.rb contains usage example of the above mentioned methods.
 
-require 'MonetDBConnection'
-require 'MonetDBData'
-require 'MonetDBExceptions'
+require_relative 'MonetDBConnection'
+require_relative 'MonetDBData'
+require_relative 'MonetDBExceptions'
 
 class MonetDB
   DEFAULT_USERNAME = "monetdb"

lib/MonetDBConnection.rb

@@ -10,7 +10,7 @@
 require 'socket'
 require 'time'
 require 'hasher'
-require 'MonetDBExceptions'
+require_relative 'MonetDBExceptions'
 require 'uri'   # parse merovingian redirects
 
 class MonetDBConnection

lib/MonetDBData.rb

@@ -11,7 +11,7 @@ require 'ostruct'
 
 require "bigdecimal"
 
-require 'MonetDBConnection'
+require_relative 'MonetDBConnection'
 
 require 'logger'