added fxn alm_alerts to work with v4 api alerts endpoint
not all params work, page and per_page dont work
fix to username and password passing in alerts fxn
removed plos from alm_alerts fxn description
changed default url in alm_alerts to be alm.plos.org, updated docs for that fxn
added alm_status fxn to check status, closes #24
fixed a bunch of events parsers
added parsing for f1000 resarch source in alm_events fxn
added parsing for wordpress events data
changed output of alm_alerts to give back metadata as a dataframe, error and data as sep slots
fixed broken test
added install rcharts to travis file
removed RJSONIO from imports and aded jsonlite, removed jsonlite from suggests
added install rcharts to appveyor file
fixed alm_datepub fxn, and fixed date parsing in alm_ids
fixed alm_title, now wrapping alm_ids
made a number of functions defunct, pubmedcentid, pubmedid, dateupdated, almpudated
removed old fxns, added them to a defunct man page for those fxns, not listing mang page for almcompact anymore
not showing capwords man page anymore, updated defunct man file
added package wide man file alm-package
removed RCurl from imports list