SNIRF Tools Update - Segment and Down-sample (#28)

* Updated DesignNotes.ppt

* Update 1
Disable Aux Display by default

* Update 2:
Small fix to PlotProbe synchronization issues with the MainGUI
Updated MainGUI plots to include units for x and y axis labels (currently with placeholder names)

* Update 2.1
- Added sampling rate to x axis label

* Update 2.2
- Pushed (actual) possible fix for Plot Probe GUI bug (seems to fail to push in Update 2)

* Update 3
Added SNIRF File Segmentation tool (not connected to the MainGUI yet)
Located in the UserFunctions folder

* Update 3.1
Fixed some texts and descriptions

* Update 3.2
Added SNIRF File Down-sampling Tool (not connected to the MainGUI yet)
Located in the UserFunctions folder

* Update 4
Updated the GLM Function to not include flatMotionCorrect parameter
to avoid confusion

* Update 5
Added proper units to X and Y labels
Possible addition to be worked on..

* Update 6
Moved Segment and Down-sample tool to Utils folder
Attached the tools to the MainGUI

Merged Updates from Master

* Update 7
Added units to the y labels of the plots in the MainGUI
Fixed issues/bugs found in the GLM function

* Update 8
Updated the segment and down-sample tool to have the current element as the default path for the File UI

* Update 8.1
- Updated MainGUI to refresh run list after segmentation or down-sampling
- Tinkered with the resetGroupFolder function (might be useless)
- Updated the segment and down-sample tool to work when run independently and when attached to Homer3 (default data path set to current group directory)

* Update 8.1.1
Git Pull Mistake Fix

* Update 8.2
- Fixed bug for plot labels when changing to Subject/Groups
- Adjusted Segmentation and Down-sample tool to exclude/rewrite the original snirf

* Update 8.2.1
- Updated MainGUI.fig to add the segmentation and down-sampling tool
- Adjusted the plot labels in the MainGUI

* Update 8.2.2
- Updated MainGUI.m for an output that shows on the command window
- Add feature where segment and down-sample tool choose the current element automatically at first

* Update 8.2.3
- Adjusted X-label on MainGUI plot to not display frequency (for now)
- Added a message box to notify user when a new snirf file is created after using the segment and down-sample tool

* Update 8.2.4
- Added more description to the segment tool for better clarity
- Fixed the bug where the segment/down-sampling tool gives an error when the user presses cancel
- Limit the segment and down-sampling tool to non flat file directories to avoid possible error with the current limitations of implementation