typo in init spec
refactored download_archive, added download method
use mv instead of cp on some source installs
add leiningen (for Clojure)
fixed leiningen. added sha1 check for lein-pkg
Added README in Japanese
removed experimental bit from readme
added link to japanese readme
added freepascal package
freepascal: moved samplecfg script to post_install and added binary package
added tig.
added rust
Update README.ja.md
Added Lua
minor changes in package descriptions
Don't clobber a prexisting LIBRARY_PATH on init

LD_LIBRARY_PATH and LIBRARY_PATH shouldn't get blown away during `parts init`,
instead prepend the parts related paths.  There is a chance that /usr/local/lib
and similar would get duplicated, but no harm in that case.
Update the_silver_searcher to 0.18.1
Update Documentation
Use namespace for Path

This test was failing when this spec was run in isolation (but worked
when you ran rspec spec)
Merge pull request #35 from cschneid/dont_clobber_library_path

Don't clobber a prexisting LIBRARY_PATH on init