update .travis-ci
Add more columns to match_entry
Add route_info structure
Add exec_prefix
intiialize route_info struct
Fix = operator in sh
Merge pull request #7 from czchen/bugfix/equal

Fix = operator in sh
match_entry_createl
Add gvc to configure.ac
Add gvc.c
Update Makefile.in
fix dep libgvc
Fix node pattern re-assignment
Add gvc_render and gvc_render tests
Add gvc to configure.ac
Add gvc.c
Update Makefile.in
fix dep libgvc
Fix node pattern re-assignment
Add gvc_render and gvc_render tests