remove __pycache__ directories when cleaning python test cases
some patterns added to .gitignore
add boost_shared_ptr for R
Fix bashism in configure, introduced in 2.0.9.
Merge pull request #9 from ptomulik/gitignore-20130106

some patterns added to .gitignore
Merge pull request #8 from ptomulik/clean-pycache

remove __pycache__ directories when cleaning python test cases
Fix to work with a ZTS build of PHP (broken in 2.0.7)
Fix assorted typos.

From https://sourceforge.net/p/swig/patches/332/ and some others too.