skelton program, gets raw xml from trimet
Working state, displayed arrivals agree with trimet's own tracker. Trimet's own tracker seems to pad some arrivals times by 1-2 minutes. I may build this in later
added test unit. 2 xml files from previous requests for testing
xml_data now get/setable, won't overwrite value once set
basic test cases for app_id, request string, xml
changed status_report def to statusReport. leaving xml_data alone
reasonable test cases part 1
small fixes. xml_data set/get changed
ignore config and *swp/*swo vim swap files
added setup method. made one-off _tc* test cases reusable where possible
removed redundancy from tests. most tests now derived from @tc0 and @tc_xml_1
formatting. added some notes about DST
removed return from xml_data that was bypassing the logic
added demo usage of obj with 3 stops on the same route which fails. TODO: grab xml of this and make it a test case
added demo usage of obj with 3 stops on the same route which fails. TODO: grab xml of this and make it a test case
Merge branch 'master' of github.com:notbend/trimet-checker

Conflicts:
	.gitignore