Common table report utilities should be placed in its own class

[olle]

Common table report utilities should be placed in its own class. Currently class/file SampleReportServlet.java in reggie/src/net/sf/basedb/reggie/servlet/ contains several methods and constants related to general report table generation. These should be placed in its own class, allowing other classes to use the common utilities for generating data for report tables.

[olle]

Ticket accepted.

[olle]

Design update.

• Common table report utilities in class/file SampleReportServlet.java in reggie/src/net/sf/basedb/reggie/servlet/ should be moved to its own class/file ReportTableUtilServlet.java, also in reggie/src/net/sf/basedb/reggie/servlet/.

[olle]

(In [1813]) Fixes #459. Common table report utilities in class/file SampleReportServlet.java in reggie/src/net/sf/basedb/reggie/servlet/ are moved to their own class/file ReportTableUtilServlet.java, also in reggie/src/net/sf/basedb/reggie/servlet/.

[olle]

(In [1835]) Refs #459. Utility class/file ReportTableUtilServlet.java in reggie/src/net/sf/basedb/reggie/servlet/ updated with three new public convenience methods for converting a Date object to a string:

1. New public method String fetchDateTimeString(Date date, String dateSeparator, String timeSeparator).
2. New public method String fetchDayDateString(Date date, String separator).
3. New public method String fetchTimeOfDayString(Date date, String separator).