add getDependency function and requirements

Author: Remi-Gau

getDependencies.m

@@ -0,0 +1,17 @@
+function getDependencies(action)
+
+if nargin<1
+    action = '';
+end
+
+switch action
+    case 'update'
+        % install dependencies
+        mpm install -i mpm-requirements.txt -f -c audio_motion_localizer
+end
+
+% adds them to the path
+mpm_folder = fileparts(which('mpm'));
+addpath(genpath(fullfile(mpm_folder, 'mpm-packages', 'mpm-collections', 'audio_motion_localizer')));
+
+end

mpm-requirements.txt

@@ -0,0 +1,2 @@
+CPP_BIDS -u https://github.com/cpp-lln-lab/CPP_BIDS.git
+CPP_PTB -u https://github.com/cpp-lln-lab/CPP_PTB.git