Update README.md
Added bbox field
Added pre_save signal handler
Merge branch 'master' of https://github.com/ingenieroariel/webandgis
Added unzipping of shapefile
Added bbox to javascript interface
Added style field for CartoCSS
A fix for issue #23
Added download link for issue #6
Fixes the slug issue (issue #17) during layer import.
Fixes the error (issue #23) when uploading a layer.
Merge branches 'master' and 'rukku-master'
Merge branches 'master' and 'fixupload'
Merge branches 'master' and 'addlink'
Excludes uploaded and extracted layer files in commit.
Adds a navigation bar with Home and Layers Tab. Fixes issue #18.
Merge pull request #22 from rukku/master

Added text field to hold CartoCSS styles fixing issue #9
Merge branch 'master' of https://github.com/ingenieroariel/webandgis
Merged pull requests
Merge branch 'master' of https://github.com/ingenieroariel/webandgis