CRAN version 1.1.6

Make GRAN up to date w/ CRAN

https changeover (minor)

Redirected from http URLs to https URLs where available. Also added a few usage examples to the readme.

v1.0.2 CRAN Release

Version 1.0.2 (2016-06-20)

• Bunch of changes from reviews
• item_get_parent now returns sbitem, not just ID
• fixed probablem with query_sb_doi
• query_sb_spatial no longer has awkard bounding box specification,
  just uses lat/long arrays and determines box from those
• sb_ping returns boolean TRUE/FALSE for success/fail
• set_endpoint no longer includes verbose message and properly uses match.arg
• item_list_children now returns list of sbitem to be uniform with rest of sbtools
• Lots of documentation updates and new demos

v0.18.5

• Fixed issue with query_sb_datatype
• New and improved item_get_wfs. Better performance and
  no longer requires hard-to-install external dependencies.

bugfix release 0.18.2

Fixed a query_sb_datatype bug found during review.

v0.18.0 release

Version 0.18.0 (2016-04-10)
Improved version of query_sb() now requests useful metadata so sbitem list has key metadata

query_item_identifier() now returns an sbitem list instead of a data.frame. Also, *_item_identifier() funcitons now have unified parameter order

On item_replace_files() changed default on all flag to FALSE so it doesn't delete files by default.

Added item_rename_files() to enable user to easily rename files attached to items directly

v0.15.3

Merge pull request #184 from aappling-usgs/master

changes to session validation/renewal

v0.15.2 release

Merge pull request #177 from lawinslow/master

Updates to sbtools MS and a bugfix found while writing.

v0.15.0 release

New query and data access functions.

PDF file download fix v0.14.5

Merge pull request #162 from lawinslow/master

Fixed issue with item_file_download and PDF