Further improve RUNNING.txt Better describe environment variables. Document setenv.sh. Provide examples of setenv files and of using a context that points to ${catalina.home}. Replace Netscape browser instructions with Firefox ones.
Further improve RUNNING.txt
Better describe environment variables.
Document setenv.sh.
Provide examples of setenv files and of using a context that points to ${catalina.home}.
Replace Netscape browser instructions with Firefox ones.

git-svn-id: 79cef5a5a257cc9dbe40a45ac190115b4780e2d0@1196735 13f79535-47bb-0310-9956-ffa450edef68

apache/tomcat,Nickname0806/Test_Q4,Nickname0806/Test_Q4,apache/tomcat,apache/tomcat,apache/tomcat,Nickname0806/Test_Q4,Nickname0806/Test_Q4,apache/tomcat