Log Message:
Update ruby-simplecov.

Make this package to Ruby 1.9.3 only.

v0.7.1, 2012-10-12 \ 
([changes](https://github.com/colszowka/simplecov/compare/v0.7.0...v0.7.1))
-------------------

  * [BUGFIX] The gem packages of 0.7.0 (both simplecov and simplecov-html) \ 
pushed to Rubygems had some file
    permission issues, leading to problems when installing SimpleCov in a \ 
root/system Rubygems install and then
    trying to use it as a normal user (see \ 
https://github.com/colszowka/simplecov/issues/171, thanks @envygeeks
    for bringing it up). The gem build process has been changed to always \ 
enforce proper permissions before packaging
    to avoid this issue in the future.

v0.7.0, 2012-10-10 \ 
([changes](https://github.com/colszowka/simplecov/compare/v0.6.4...v0.7.0))
-------------------

  * [FEATURE] The new `maximum_coverage_drop` and `minimum_coverage` now allow \ 
you to fail your build when the
    coverage dropped by more than what you allowed or is below a minimum value \ 
required. Also, `refuse_coverage_drop` disallows
    any coverage drops between test runs.
    See https://github.com/colszowka/simplecov/pull/151, \ 
https://github.com/colszowka/simplecov/issues/11,
    https://github.com/colszowka/simplecov/issues/90, and \ 
https://github.com/colszowka/simplecov/issues/96 (thanks to @infertux)
  * [FEATURE] SimpleCov now ships with a built-in MultiFormatter which allows \ 
the easy usage of multiple result formatters at
    the same time without the need to write custom wrapper code.
    See https://github.com/colszowka/simplecov/pull/158 (thanks to @nikitug)
  * [BUGFIX] The usage of digits, hyphens and underscores in group names could \ 
lead to broken tab navigation
    in the default simplecov-html reports. See \ 
https://github.com/colszowka/simplecov-html/pull/14 (thanks to @ebelgarts)
  * [REFACTORING] A few more ruby warnings removed. See \ 
https://github.com/colszowka/simplecov/issues/106 and
    https://github.com/colszowka/simplecov/pull/139. (thanks to @lukejahnke)
  * A [Pledgie \ 
button](https://github.com/colszowka/simplecov/commit/63cfa99f8658fa5cc66a38c83b3195fdf71b9e93) \ 
for those that
    feel generous :)
  * The usual bunch of README fixes and documentation tweaks. Thanks to everyone \ 
who contributed those!