don't show data file for web action GET_REGIONS

Signed-off-by: Sébastien Boisvert <sebastien.boisvert.3@ulaval.ca>
add command add-map to add a map to the configuration

Signed-off-by: Sébastien Boisvert <sebastien.boisvert.3@ulaval.ca>
add map and section names in XML output of describe-configuration

Signed-off-by: Sébastien Boisvert <sebastien.boisvert.3@ulaval.ca>
add command add-section to add a section in the configuration

Signed-off-by: Sébastien Boisvert <sebastien.boisvert.3@ulaval.ca>
fix a bug in action named GET_REGIONS

Signed-off-by: Sébastien Boisvert <sebastien.boisvert.3@ulaval.ca>
fix documentation of add-map

Signed-off-by: Sébastien Boisvert <sebastien.boisvert.3@ulaval.ca>
use mutable method to obtain maps

Signed-off-by: Sébastien Boisvert <sebastien.boisvert.3@ulaval.ca>
remove annotations from GET_KMER_FROM_STORE

Signed-off-by: Sébastien Boisvert <sebastien.boisvert.3@ulaval.ca>
fix json output of describe-map-object

Signed-off-by: Sébastien Boisvert <sebastien.boisvert.3@ulaval.ca>