Update documentation

Cargo.lock

@@ -633,7 +633,7 @@ dependencies = [
 
 [[package]]
 name = "plate-tool-lib"
-version = "0.4.0"
+version = "0.4.1"
 dependencies = [
  "csv",
  "getrandom",

README.md

@@ -1,6 +1,6 @@
 # plate-tool
 
-A web-based tool for creating assays for your favorite (acoustic) liquid handler.
+A web-based tool for creating and visualizing picklists for your favorite (possibly acoustic) liquid handler.
 
 ## Table of Contents
 - [Usage](#Usage)
@@ -61,8 +61,20 @@ To add a new plate, click the "New Plate" button:
 To do so, first note the "File" tab at the top-left of the screen (above the list pane).
 Mouse over this tab, and a few more options will be revealed.
 We want to export: mouse over export and select "Export as CSV".
- You will be reminded that this is a one-way export (see JSON export/import below),
+You will be prompted by your browser to select a location for your file.
- and then prompted by your browser to select a location for your file.
+
+As of version `0.4.0`, it is possible to pick a CSV export format:
+Mouse over options, then export, then click "Change CSV export type".
+In the dialog that opens, select your desired export type.
+Currently, plate-tool supports:
+  - Normal
+    - This format can be imported by Cellario's cherrypick hook.
+  - Echo Client
+    - This format is useful if you want to run a picklist directly from the
+    Echo Client software.
+    This will export just the transfers between the currently selected plates;
+    I assume you'd be using this feature in a non-automation context 
+    and know to load your plates into your Echo yourself.
 
 #### Export as JSON (Saving Your Work)
 Currently, it is not possible to export to a format produced by other similar software.
@@ -110,6 +122,11 @@ To add a new plate, click the "New Plate" button:
 Your browser's console may have guidance as to why parsing failed;
 plate-tool was probably expecting a different name for a column than was in your file.
 
+_Note_: If you find a picklist that Cellario *can* import that plate-tool cannot,
+please email me!
+Odds are your picklist contains a weird edge case I've not considered,
+and I would like to fix that!
+
 ### Other Neat Features
 
 #### Taking Pictures of Plates
@@ -119,6 +136,7 @@ To add a new plate, click the "New Plate" button:
 and deposit it in your clipboard for you.
 You can then paste this into PowerPoint, GIMP, or whereever else
 you want a pretty picture of a plate.
+I hope this is helpful for arts and crafts.
 
 _NOTE:_ I won't guarantee this feature will work in all contexts;
 it relies on your browser thinking that you have plate-tool open
@@ -141,7 +159,7 @@ To add a new plate, click the "New Plate" button:
 Plate tool is hosted [here](https://ilia.moe/cool-stuff/plate-tool/) for your convenience.
 However, you're absolutely welcome to host your own instance (even locally).
 Here's how:
-(_Note:_ ~~If you run Windows you're probably best off doing the following in WSL2~~ You're absolutely fine to install rustup in Powershell, and the subsequent steps should be very similar but likely with different filepaths.)
+(_Note:_ If you run Windows you're absolutely fine to install rustup in Powershell, and the subsequent steps should be very similar but likely with different filepaths. I haven't personally validated this. )
 
 1. Make sure you have a working Rust toolchain
     1. Installing `rustup` is the easiest way to do this. See [their website](https://rustup.rs/),

plate-tool-lib/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "plate-tool-lib"
-version = "0.4.0"
+version = "0.4.1"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html