get_sample_df: Returns dataframe with animal Ids, cage location, bleed date,...
In rmsharp/snprcspf: SNPRC SPF Colony Screening Data Software Tool Package

Returns dataframe with animal Ids, cage location, bleed date, whether not a blood sample was expected, whether or not a sample was received, and the Pool Id number if present.

1	get_sample_df(all_files, conn, run_props, run_error)

`all_files`	charcter vector of all the files to process.
`conn`	database connection object.
`run_props`	dataframe with four columns ("name", "value", "java_data_type", and "location" defined when a Run Properties File provided by the system is read by the `readRunPropertiesFile()` function.
`run_error`	list of length 2 having the integer value of the error level and the message to be displayed.