Merge pull request #64 from b-cubed-eu/intersect_cellCode_and_region

Compute indicators only on sites that fall in a region if provided as a shape file

Merge pull request #63 from b-cubed-eu/use_gbif_cube

Use gbif cube

Merge pull request #62 from b-cubed-eu/mmyahaya-patch-1

Update version number

Merge pull request #61 from b-cubed-eu/return_info

Return indicators' information

Return the following indicator's information

method used in computing the indicator
number of cells
number of species
names of species
Print the summary of an indicator object
resolves #31

Merge pull request #54 from b-cubed-eu/use-B3-guildline-for-function-…

…naming

Use b3 guildline for function naming
resolves #42

Merge pull request #53 from b-cubed-eu/improve-documentation

Improve functions documentation and naming
Addresses #39

Merge pull request #36 from b-cubed-eu/34-request-for-review

Package review