Logos for Open Ops with source files

- Open ops logo v1 and v16
- Standard 256x40 and high rez 512x80
- source .AI file also included for team editing purposes
- The v16 file logo needs to be cleaned up further.  The white circle in the middle of the "O" logo should be a hole.
save .ai file after save for web actions.
Add v18 logos
Merge pull request #40 from alwaysbrightblue/oo-logo

open opportunities logos