Ease configure steps for FreeBSD
Some cosmetic changes in INSTALL files
Fix compilation (clang) on FreeBSD 9.1
Build matrix for travis-ci
Merge remote-tracking branch 'upstream/next' into next
Merge pull request #75 from alexander-zimmermann/next

Build matrix for travis-ci
Update README.md

Use svg instead of png
Change license. Move from GPL2 to GPL3
Merge pull request #78 from alexander-zimmermann/next

Change license. Move from GPL2 to GPL3
Delete unnecessary stack implementation
Merge pull request #79 from alexander-zimmermann/next

Delete unnecessary stack implementation
-G option endpoint separator now comma instead of colon
Merge pull request #81 from erzb5e6f65/fix_issue80

-G option endpoint separator now comma instead of colon
Moved endpoint parsing out of parse_flow_option
[Code style] Fix indentation
Substituted option assignment via Macros by pointers
Delete unnecessary macros
Moved endpoint parsing out of parse_trafgen_option - now called in parse_flow_option
[Code Style] Fix indentation
Removed dependency on current_flow_ids in parse_flow_option