webchem 0.0.3
======================

NEW FEATURES

* Query SRC PHYSPROP Database with physprop().
* Query the ETOX ID with get_etoxid(); query basic information with etox_basic();
  quality targets with etox_targets() and test results with etox_tests().
* Query PPDB with ppdb_query()

MINOR IMPROVEMENTS

* added exceptions/checks to tests
* improved robustness of cir_query()

BUG FIXES

* Correct the spelling of Alan Wood and rename function allanwood() to alanwood() [contribition of @jranke]



webchem 0.0.2
======================

NEW FEATURES

* Query the PAN Pesticides Database with pan().
* Query Allan Woods Compendium of Pesticide Common Names with allanwood().

MINOR IMPROVEMENTS

* Added checks for user input.
* Fixed documentation, added example for bulk processing.
* cts_convert() returns NA if no result was found.
* Set 'verbose = TRUE' as default for all functions.
* Added unit tests.
* All functions return silently NA, if API is not reachable.

BUG FIXES

* cts_convert() does not ignore 'first' argument.
* get_csid() did not return NA, if there was a problem with the API.
* Many functions returned 'NA2+' if NA was given - now return NA by default.
* Many fixes in NA handling, e.g. when no hit was found.
