searcher 0.0.4 - "Finding Community"

Features

• Added search portal:
  • search_rstudio_community() or search_rscom(): Searches on RStudio Community.
    (#13, #17)
• Added vignette on search patterns (#18).

Changes

• Renamed search portal:
  • Changed search_ixquick() to search_startpage() due to the
    merging of ixquick into startpage. (#15)
• Update the README overview for the project. (#16)

Deployment

• Improved TravisCI testing deployments by testing across an array and using
  all CPUs allotted to build the container. (#16)
• Modify thresholding for code coverage rejections. (#16)