Added HTTP proxy support
Removed calloc from logger_init, because the pid was no longer being appended.
Merge branch 'master' of https://github.com/irungentoo/toxcore into logger_init_fix
Added cscope.files to .gitignore
Merge branch 'logger_init_fix' of https://github.com/jdp5087/toxcore
Merge branch 'cscope.files' of https://github.com/jdp5087/toxcore
auto test group titles.
Some refactoring of proxy code
Further refactoring of proxy code
Fixed bug in tox_load where names of size TOX_MAX_NAME_LENGTH didn't
load.
Merge branch 'master' into debian/unstable
prepare for release

Signed-off-by: Kill Your TV <killyourtv@i2pmail.org>
Improved detection of dead paths.
Update INSTALL.md

pkg-config is required for proper autodetection of opus and vpx,
without it they are not detected by ./configure on Debian 7.
Merge branch 'instructions' of https://github.com/zetok/ProjectTox-Core
Don't populate path nodes too much.
Merge branch 'master' into debian/unstable
prepare for release

Signed-off-by: Kill Your TV <killyourtv@i2pmail.org>
Add function to get nodes from onion path.
Onion client improvements.

Put bootstrap nodes in a separate list than known good nodes.