change into to use IO object encoding when read yaml file.
remove white space changes for 7b3cbda.
Added equals() for IRScope
moved jruby-openssl to maven/gems/
add gems for developement i.e. for using rake
new build
mavenfy jruby-openssl gem
add gems profile
added gem profile
be more restrictive what to include
include the bouncy castle jars as well and cleanup poms

cleanup default.properties since most of them are part of pom here and there - keep the commented out first ;)
Merge pull request #995 from yousuketto/fail_to_load_yaml_file

YAML file fails to load if JVM character set is MS932 (common on Windows)
[IR] Few more performance tweaks to the IR interpreter

* I profiled IR operations in the interpreter loop to get a sense
  of the high-frequency IR operations.  Across 7-8 programs, they are:

attr_assign, bne, b_false, b_true, call, call_0o, call_1f, call_1o,
check_arity, copy, get_field, inheritance_search_const, jump,
line_num, noresult_call, noresult_call_1o, put_field, recv_closure,
recv_opt_arg, recv_pre_reqd_arg, return, search_const, thread_poll,
yield

* It might be beneficial to create specialized cases for these
  instructions in the interpreter loop. This commit adds that support
  for get_field, search_const, and noresult_call_1o. I have done
  a quick job of it -- I will be busy all of this week and just wanted
  to get this committed and pushed. Future commits can clean this up,
  reorg the loop, operations, instrs. etc.

* This further improves performance of the the interpreter on most
  programs by a few percentage points.

  Red-black-tree performance is not within 20% of AST interpreter.
  With additional opt. passes, the IR interpreter performance is
  within 10-12% of the AST interpreter. The collective running time
  of the 8 odd benchmarks is now within 35% of the AST interpreter.

  More tweaks and fixes to come in the coming weeks.
use version.jruby from pom as well java source and target versions are declared in top level pom
Make method to retrieve maven version from projects main pom.xml
get ant cext work again with new maven build system #997
Merge branch 'master' of jruby.org:jruby
remove expanding references to version.jruby from default.buil.properties (seems to process comments). Partially hook up maven found version to still broken installers
Update RubyGems to 2.1.0 release

Done by `jruby -S gem update --system` and resetting `bin/jgem`.
Add bin files for default gems rake and rdoc.