initiate a README-dev.md where we could define rules for developers

See merge request !15

 - add a trick for merge request about fixing issues
 - add a section rebase on top of master

Fix issue 16

Closes #16

See merge request !24

Add iteration numbers for traces

See merge request !22

Add tile coordinates within matrix

See merge request !21

Packaging

See merge request !23

Fixes

See merge request !17

fix the generation of the pkgconfig file: missing header path + bad filter on -L/path/to/lib case

See merge request !14

  - no need to have both chameleon-quark.pc.in and chameleon-starpu.pc.in
    - new file is chameleon.pc.in
  - create coreblas.pc.in and cudablas.pc.in
    - chameleon depends on coreblas and cudablas pkg-config files
  - re-write a little bit how libraries lists are converted into pkg-config style