Add in analysis function to calculate MSDs

.appveyor.yml

@@ -10,7 +10,7 @@ cache:
 environment:
     global:
         CONDA_CHANNELS: conda-forge
-        CONDA_DEPENDENCIES: pip setuptools wheel cython mock six biopython networkx joblib matplotlib scipy vs2015_runtime pytest mmtf-python GridDataFormats hypothesis pytest-cov codecov chemfiles tqdm
+        CONDA_DEPENDENCIES: pip setuptools wheel cython mock six biopython networkx joblib matplotlib scipy vs2015_runtime pytest mmtf-python GridDataFormats hypothesis pytest-cov codecov chemfiles tqdm tidynamics>=1.0.0
         PIP_DEPENDENCIES: gsd==1.9.3 duecredit parmed
         DEBUG: "False"
         MINGW_64: C:\mingw-w64\x86_64-6.3.0-posix-seh-rt_v5-rev1\mingw64\bin

.travis.yml

@@ -28,7 +28,7 @@ env:
     - SETUP_CMD="${PYTEST_FLAGS}"
     - BUILD_CMD="pip install -e package/ && (cd testsuite/ && python setup.py build)"
     - CONDA_MIN_DEPENDENCIES="mmtf-python mock six biopython networkx cython matplotlib scipy griddataformats hypothesis gsd codecov"
-    - CONDA_DEPENDENCIES="${CONDA_MIN_DEPENDENCIES} seaborn>=0.7.0 clustalw=2.1 netcdf4 scikit-learn joblib>=0.12 chemfiles tqdm>=4.43.0"
+    - CONDA_DEPENDENCIES="${CONDA_MIN_DEPENDENCIES} seaborn>=0.7.0 clustalw=2.1 netcdf4 scikit-learn joblib>=0.12 chemfiles tqdm>=4.43.0 tidynamics>=1.0.0"
     - CONDA_CHANNELS='biobuilds conda-forge'
     - CONDA_CHANNEL_PRIORITY=True
     - PIP_DEPENDENCIES="duecredit parmed"

package/CHANGELOG

@@ -13,7 +13,7 @@ The rules for this file:
   * release numbers follow "Semantic Versioning" http://semver.org
 
 ------------------------------------------------------------------------------
-??/??/?? richardjgowers, IAlibay
+??/??/?? richardjgowers, IAlibay, hmacdope
 
   * 2.0.0
 
@@ -22,6 +22,7 @@ Fixes
     (Issues #2449, #2651)
 
 Enhancements
+  * Added computation of Mean Squared Displacements (#2438, PR #2619)
 
 Changes
   * Removes deprecated density_from_Universe, density_from_PDB, Bfactor2RMSF,