updated CHANGELOG.txt and AUTHORS.txt

AUTHORS.txt

@@ -3,7 +3,7 @@ Lead developers:
     Kevin Tritz
     Howard Yuh
 Commits from authors:
-   204	David R. Smith
+   277	David R. Smith
     37	ktritz
     22	dmkriete
      2	hyyuh

CHANGELOG.txt

@@ -1,3 +1,31 @@
+Release v0.2.0 -- 2017-04-19\n
+4abf46b tests
+6564d4c changed 'fdp_globals' to 'globals' throughout repo
+dea305b changed fdp_globals import
+ea12a72 tests
+54cb3a7 Merge branch 'drs-dev' of github.com:drsmith48/fdp into drs-dev
+74c271f tests
+ff08bd2 tests
+63ce140 tests
+af97cda testing for logbook.py and machine.py
+8fbaf30 pytest setup
+534f00a created new test directory and configured for pytest; run 'pytest' or 'make test'
+3f59f74 minor
+be1449c minor
+a8e38e3 fixed axis removal from multi-dim signals
+9400ca8 Merge branch 'master' into drs-dev
+8e2d471 Merge pull request #54 from drsmith48/plotpsirz
+33c025e debugging eq.plotrz.plot()
+7adfae2 bfield() method for equilibria
+ddd16a5 minor fixes
+ea8852b changed 'zero level' indices to floats
+09f779a changed iteritems to iter()
+7d32fd6 docs
+bab6bbc docs
+fa1a1fb docs
+17e9578 removed pushes from bumps in Makefile
+a06ac9b run 'authors' recipe prior to 'bump-*' recipes in Makefile
+\n
 Release v0.1.4 -- 2017-04-07
 
 a2842c8 added automatic CHANGELOG.txt updates with 'bump-*' recipes in Makefile