clean up upnp error category by moving it into upnp.cpp, it's not properly encapsulated. added some documentation to torrent_handle. reformatted some documentation comments to honor an 80 column display

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9667 a83610d8-ad2a-0410-a6ab-fc0612d85776
cleaned up i2p_category to encapsulate it in i2p_stream.cpp, as well as the socks5 erro_category. added some documentation to torrent_handle and session. fixed reference documentation mapping of get_*_category() functions. regenerate documentation

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9668 a83610d8-ad2a-0410-a6ab-fc0612d85776
reflow comments to break at 80 columns

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9669 a83610d8-ad2a-0410-a6ab-fc0612d85776
wrap at 80 columns

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9670 a83610d8-ad2a-0410-a6ab-fc0612d85776
add and fix some documentation. regenerate html. remove bittorrent_utp as a connection type, there's already a utp_socket flag

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9672 a83610d8-ad2a-0410-a6ab-fc0612d85776
advertize troubleshooting chart on front-page

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9673 a83610d8-ad2a-0410-a6ab-fc0612d85776
fix doc makefile

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9674 a83610d8-ad2a-0410-a6ab-fc0612d85776
minor fixes from massaroddel

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9675 a83610d8-ad2a-0410-a6ab-fc0612d85776