Merge pull request #8 from bbest/master

package friendly (docs, tests) with some modification to Layers, populating initial datasets layers.Nature2012ftp, and placeholder for Scores
Update CalculatePressuresComponent.R

testing
Update CalculatePressuresComponent.R
Merge pull request #9 from bbest/master

major update with revamped Data navigation and working Report
Merge pull request #10 from bbest/master

added layers and scenario zips for Global2013.www2013
Merge pull request #11 from bbest/master

added sqldf dependency
Merge pull request #12 from bbest/master

updated WriteScenario() to use working Rscript.exe on Windows and only w...
Merge pull request #13 from bbest/master

fixed sqldf suggests dependency, launchApp for Mac
Merge pull request #14 from bbest/master

fix fld_id lookup for CheckLayers.R
Merge pull request #15 from bbest/master

getting CHN example to work
updated ICO to use a new layer with Canada's range weighted COSEWIC extinction risk status values. Note that the range weights and COSEWIC status weights should be updated to real values (see inst/extdata/layers_Canada-CHONe2014.R). Then the scores should be calculated again using the OHI app.
Revert "updated ICO to use a new layer with Canada's range weighted COSEWIC extinction risk status values. Note that the range weights and COSEWIC status weights should be updated to real values (see inst/extdata/layers_Canada-CHONe2014.R). Then the scores should be calculated again using the OHI app."

This reverts commit c651657db3e42f4afe7f986b095f6a73effdc712.
Create README.md
updated sea ice and other habitat related layers
working on sea ice updates for 2013 with BB
Merge branch 'master' of https://github.com/Melsteroni/ohicore
Updating Habitat layers with new sea ice data
deleted old layers
New scores for 2013www2013 with updated sea ice
Merge pull request #19 from Melsteroni/master

Updating Global2013www2013 data with new sea ice