--HG--
extra : transplant_source : %E0%A5%14%D7%21d%B8%CD1v6%91I%FE%27%E5a%A3%CE%C3

--HG--
extra : transplant_source : t%1C%DA%A7%B3%C3KZ%C9%0F%2C%82%08%93%D4%8Bi%9DWK

--HG--
extra : transplant_source : s%FF%AD%1AeG%2B-sGr%C7%2A%22D%B6%90u%87%F4

--HG--
extra : transplant_source : %80g7%B3e%22%B9%8F%C3%B5%E1%04%FBNq%E3%B1%C1%13%DE

--HG--
extra : transplant_source : .c%A2%C4%AD8w%207%85%C5%98%EC%95K%EDN%A3W%A1

--HG--
extra : transplant_source : %D3%23%3F%1ET%96%24%89%D7%D4z%C4%A9%BBv%7Ct%01%AB%2A

--HG--
extra : transplant_source : %A1%04%9Fa%98Xy%ABR%B4%B4Zg%E4%60%3E%92%1A%81%D6

- the latter can even call 'uname' which is not necessary in this case.

remove wsgi.buffer_proxy class: it's no longer needed, because core.buffer not implements iterator protocol

core.buffer: fix readline not to use event_readline which strips the newlines; also, accept 'size' argument for compatibility with WebOb. Patch by Ralf Schmitt.

This improves compatibility with WebOb.

avoid Python name lookups when accessing EV_* constants from Cython code. Patch by Daniele Varrazzo.