Update leoDist.py & Move tests out of leo package

--HG--
rename : leo/test/activeUnitTests.txt => tests/activeUnitTests.txt
rename : leo/test/at-auto-unit-test.py => tests/at-auto-unit-test.py
rename : leo/test/cgi-bin/edward.py => tests/cgi-bin/edward.py
rename : leo/test/cgi-bin/leo.js => tests/cgi-bin/leo.js
rename : leo/test/default.css => tests/default.css
rename : leo/test/goto-line-number-test.py => tests/goto-line-number-test.py
rename : leo/test/inactiveTests.txt => tests/inactiveTests.txt
rename : tools/profileLeo.py => tests/profileLeo.py
rename : leo/test/pylint-leo-rc-ref.txt => tests/pylint-leo-rc-ref.txt
rename : tools/pylintLeo.py => tests/pylintLeo.py
rename : leo/test/qtui_generate.py => tests/qtui_generate.py
rename : leo/test/stc_unit_tests.py => tests/stc_unit_tests.py
rename : leo/test/test.leo => tests/test.leo
rename : leo/test/unitTest.leo => tests/unitTest.leo
rename : leo/test/unitTestStartup.txt => tests/unitTestStartup.txt
rename : leo/test/unittest/at-asis-test.py => tests/unittest/at-asis-test.py
rename : leo/test/unittest/at-auto-line-number-test.py => tests/unittest/at-auto-line-number-test.py
rename : leo/test/unittest/at-auto-section-ref-test.py => tests/unittest/at-auto-section-ref-test.py
rename : leo/test/unittest/at-auto-test.py => tests/unittest/at-auto-test.py
rename : leo/test/unittest/at-file-line-number-test.py => tests/unittest/at-file-line-number-test.py
rename : leo/test/unittest/at-file-test.leo => tests/unittest/at-file-test.leo
rename : leo/test/unittest/at-file-test.py => tests/unittest/at-file-test.py
rename : leo/test/unittest/at-file-thin-test2.txt => tests/unittest/at-file-thin-test2.txt
rename : leo/test/unittest/at-noref-test.py => tests/unittest/at-noref-test.py
rename : leo/test/unittest/at-nosent-line-number-test.py => tests/unittest/at-nosent-line-number-test.py
rename : leo/test/unittest/at-shadow-test.py => tests/unittest/at-nosent-test.py
rename : leo/test/unittest/at-path-test1.py => tests/unittest/at-path-test1.py
rename : leo/test/unittest/at-path-test2.py => tests/unittest/at-path-test2.py
rename : leo/test/unittest/at-path-test3.py => tests/unittest/at-path-test3.py
rename : leo/test/unittest/at-root-test.py => tests/unittest/at-root-test.py
rename : leo/test/unittest/at-shadow-line-number-test.py => tests/unittest/at-shadow-line-number-test.py
rename : leo/test/unittest/at-shadow-test.py => tests/unittest/at-shadow-test.py
rename : leo/test/unittest/at-shadow-unlink-clones.py => tests/unittest/at-shadow-unlink-clones.py
rename : leo/test/unittest/at-thin-html-test.html => tests/unittest/at-thin-html-test.html
rename : leo/test/unittest/at-thin-line-number-test.py => tests/unittest/at-thin-line-number-test.py
rename : leo/test/unittest/at-thin-test.py => tests/unittest/at-thin-test.py
rename : leo/test/unittest/batchTest.py => tests/unittest/batchTest.py
rename : leo/test/unittest/errorTest.py => tests/unittest/errorTest.py
rename : leo/test/unittest/input/cweave.w => tests/unittest/input/cweave.w
rename : leo/test/unittest/input/flat.txt => tests/unittest/input/flat.txt
rename : leo/test/unittest/input/noweave.nw.txt => tests/unittest/input/noweave.nw.txt
rename : leo/test/unittest/input/testLeoAtFile.py => tests/unittest/input/testLeoAtFile.py
rename : leo/test/unittest/minimalLeoFile.leo => tests/unittest/minimalLeoFile.leo
rename : leo/test/unittest/minimalLeoFile2.leo => tests/unittest/minimalLeoFile2.leo
rename : leo/test/unittest/minimalLeoFile3.leo => tests/unittest/minimalLeoFile3.leo
rename : leo/test/unittest/output/exportHeadlines.txt => tests/unittest/output/exportHeadlines.txt
rename : leo/test/unittest/output/flattenOutline.txt => tests/unittest/output/flattenOutline.txt
rename : leo/test/unittest/perfectImport/SimpleHTTPServer.py => tests/unittest/perfectImport/SimpleHTTPServer.py
rename : leo/test/unittest/perfectImport/formatter.py => tests/unittest/perfectImport/formatter.py
rename : leo/test/unittest/perfectImport/unitTestFile.py => tests/unittest/perfectImport/unitTestFile.py
rename : leo/test/unittest/perfectImport/unitTestFile.py => tests/unittest/replaceFileWithStringTestFile.py
rename : leo/test/unittest/shadowWriteTest-2.py => tests/unittest/shadowWriteTest-2.py
rename : leo/test/unittest/tex-error.tex => tests/unittest/tex-error.tex
rename : leo/test/utf-16-test.txt => tests/utf-16-test.txt