gtrendsR 1.3.4 (Unreleased)

gtrendsR 1.3.3

A ggplot2 object can now be returned for further customization. plot(gtrends("NHL")) + ggtitle("NHL trend") + theme(legend.position="none")
Support for hourly and daily data (#67). For example, it is now possible to have hourly data for the last seven days with gtrends("nhl", geo = "CA", res = "7d"). Use ?gtrends for more information about the time resolution supported by the package.
Support for categorties (#46). Ex.: gtrends("NHL", geo = "US", cat = "0-20") will search only in the sport category.
Some countries (ex: Hong Kong) were missing from the list (#69).
Various typos and documentation work.

Added support for sub-countries (#25). Ex.: gtrends("NHL", geo = "CA-QC") will return trends data for Québec province in Canada. The list of supported sub-countries can be obtained via data(countries).
Data parsing should work for any data returned by Google Trends (i.e. countries independent).
Better support for queries using keywords in different languages (#50, #57). Ex.: gtrends("蘋果", geo = "TW")
Now able to specify up to five countries (#53) via gtrends("NHL", geo = c("CA", "US"))
Fixing issue #51 allowing UK-based queries via geo = "GB"

Fixing issue #34 where connection verification was not done properly.
Now able to use more latin character in query. For example: gtrends("montréal").
Can now deal with data returned other than in English language.