Took care of null exceptions in searching (happens when one can't find plugins.)
Improved taking commands: added abbreviations "-n" "-k" "-c" to specify search types.
Added tests: the general idea was to test 2 searches for each type - one that has results and one that is empty.
Took care of null exceptions in searching (happens when one can't find plugins.) Improved taking commands: added abbreviations "-n" "-k" "-c" to specify search types. Added tests: the general idea was to test 2 searches for each type - one that has results and one that is empty.