Added onboarding and major changes to template (#28)

* removed gitlens

* adjusted various settings

* added foam onboarding to template

* removed prettier extension

* added setting to match OS color scheme

* a couple of minor changes re todos and readme

* added spellright to list of recommended extensions, and added to getting started guide

* added reference to LTeX in spell checking doc

* Added logo to readme

* fixed link to LTeX extension

* styling logo in readme

* more style experiments

docs/features/daily-notes.md

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+# Daily Notes
+
+Daily notes allow you to quickly create and access notes for today.
+
+Try it out, run the `Foam: Open Daily Note` command.
+
+## Shortcuts and Snippets
+
+You can quickly open today's daily note by pressing `alt+d`.
+
+You can also quickly create link to your daily notes, in the configured format, using [snippets](https://code.visualstudio.com/docs/editor/userdefinedsnippets).
+
+Type `/today` and press `enter` to link to today's note.
+You can also write:
+
+| Snippet      | Date          |
+| ------------ | ------------- |
+| `/tomorrow`  | tomorrow      |
+| `/yesterday` | yesterday     |
+| `/monday`    | next monday   |
+| `/+1d`       | tomorrow      |
+| `/-3d`       | 3 days ago    |
+| `/+1w`       | in a week     |
+| `/-1m`       | one month ago |
+| `/+1y`       | in one year   |
+
+You get the idea ;)
+
+## Configuration
+
+It's possible to customize path and heading of your daily notes, by following the [dateformat masking syntax](https://github.com/felixge/node-dateformat#mask-options).
+The following properties can be used:
+```json
+  "foam.openDailyNote.directory": "journal",
+  "foam.openDailyNote.filenameFormat": "'daily-note'-yyyy-mm-dd",
+  "foam.openDailyNote.fileExtension": "mdx",
+  "foam.openDailyNote.titleFormat": "'Journal Entry, ' dddd, mmmm d",
+```
+
+The above configuration would create a file `journal/note-2020-07-25.mdx`, with the heading `Journal Entry, Sunday, July 25`.
+
+
+
+

docs/features/graph-visualization.md

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+# Graph Visualization
+
+Foam comes with a graph visualization of your notes.
+To see the graph execute the `Foam: Show Graph` command.
+
+## Graph Navigation
+
+With the graph you can:
+- highlight a node by hovering on it, to quickly see how it's connected to the rest of your notes
+- select one or more (by keeping `shift` pressed while selecting) nodes by clicking on them, to better understand the structure of your notes
+- navigate to a note by clicking on it while pressing `ctrl` or `cmd`
+- automatically center the graph on the currently edited note, to immediately see it's connections
+
+## Custom Graph Styles
+
+By default the Foam graph will use the VsCode theme, but it's possible to customize it with the `foam.graph.style` setting.
+
+A sample configuration object is provided below, you can provide as many or as little configuration as you wish:
+
+```json
+"foam.graph.style": {
+    "background": "#202020",
+    "fontSize": 12,
+    "highlightedForeground": "#f9c74f",
+    "node": {
+        "note": "#277da1",
+        "placeholder": "#545454",
+        "feature": "green",
+    }
+}
+```
+
+- `note` defines the color for regular nodes
+- `placeholder` defines the color for links that don't match any existing note. This is a [[placeholder]] because no file with such name exists (see [[wiki-links]] for more info).
+- `feature` shows an example of how you can use note types to customize the graph. It defines the color for the notes of type `feature`
+  - see [[note-properties]] for details
+  - you can have as many types as you want
+
+
+[//begin]: # "Autogenerated link references for markdown compatibility"
+[wiki-links]: wiki-links.md "Wiki Links"
+[note-properties]: note-properties.md "Note Properties"
+[//end]: # "Autogenerated link references"

docs/features/link-reference-definitions.md

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+# Link Reference Definitions
+
+When you use `[[wiki-links]]`, the [foam-vscode](https://github.com/foambubble/foam/tree/master/packages/foam-vscode) extension will automatically generate [Markdown Link Reference Definitions](https://spec.commonmark.org/0.29/#link-reference-definitions) at the bottom of the file.
+
+This is done to make the content of the file compatible with various Markdown tools (e.g. parsers, static site generators, VS code plugins etc), which don't support `[[wiki-links]]` directly.
+
+## Example
+
+The following example:
+  ```md
+  - [[graph-visualization]]
+  ```
+...generates the following link reference definitions to the bottom of the file:
+  ```md
+  [graph-visualization]: graph-visualization "Graph Visualization"
+  ```
+
+## Configuration
+
+You can use the `foam.edit.linkReferenceDefinitions` to configure the definitions (see [[get-started-with-vscode]]):
+- `withoutExtensions` (default): this works better with certain web publishing tools (e.g. GitHub pages)
+- `withExtensions`: this works better with standard markdown-based tools (e.g GitHub web UI)
+- `off`: this disables the generation of definitions
+
+After changing the setting in your workspace, you can run the `Foam: Run Janitor (Experimental)` command to convert all existing definitions.
+
+
+[//begin]: # "Autogenerated link references for markdown compatibility"
+[get-started-with-vscode]: ../how-to/get-started-with-vscode.md "Getting started with VsCode"
+[//end]: # "Autogenerated link references"

docs/features/note-properties.md

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+---
+type: feature
+keywords: hello world
+---
+
+# Note Properties
+
+At the top of the file you can have a section where you define your properties.
+
+> Be aware that this section needs to be at the very top of the file to be valid
+
+For example, for this file, we have:
+```
+---
+type: feature
+keywords: hello world
+---
+```
+
+Those are properties.
+Properties can be used to organize your notes.
+
+## Special Properties
+Some properties have special meaning for Foam:
+- the `title` property will assign the name to the note that you will see in the graph, regardless of the filename or the first heading (also see how to [[write-notes-in-foam]])
+- the `type` property can be used to style notes differently in the graph (also see [[graph-visualization]])
+- the `tags` property can be used to add tags to a note (see [[tags-and-tag-explorer]])
+
+
+[//begin]: # "Autogenerated link references for markdown compatibility"
+[write-notes-in-foam]: ../how-to/write-notes-in-foam.md "Writing Notes"
+[graph-visualization]: graph-visualization.md "Graph Visualization"
+[tags-and-tag-explorer]: tags-and-tag-explorer.md "Tags and Tag Explorer"
+[//end]: # "Autogenerated link references"

docs/features/note-templates.md

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+# Note Templates
+
+You can create notes from templates by running the `Foam: Create New Note from Template` command and follow the instructions.
+
+To create a template, just add regular `.md` files in `.foam/templates` (create the directory if necessary).
+
+Templates can use all the variables available in [VsCode Snippets](https://code.visualstudio.com/docs/editor/userdefinedsnippets#_variables).
+

docs/features/spell-checking.md

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+# Spell Checking
+
+Foam come with a spell checker.
+
+Misspelled words are highlighted, like hellow.
+You can place the cursor on top of the word, and press `cmd+.` for suggestions on how to fix the problem.
+
+You can configure the extension in the settings, for example to:
+- ignore certain files
+- change the language(s)
+- and much more
+
+For more information go to the [Spellright extension page](https://marketplace.visualstudio.com/items?itemName=ban.spellright).
+
+There are many spell checking extensions for VsCode.
+Another one of our favorites is [LTeX](https://marketplace.visualstudio.com/items?itemName=valentjn.vscode-ltex&ssr=false#overview), which is a bit heavier but offers some extra functionality.

docs/features/tags-and-tag-explorer.md

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+---
+tags: my-tag1 my-tag2
+---
+
+# Tags and Tag Explorer
+
+## Tags
+
+You can add tags to your notes to categorize them, or in any way you want.
+
+There are two ways to add tags:
+- you can add #tags just by writing them in the note
+- another way is through [[note-properties]], as you can see at the top of this file
+
+## Tag Explorer
+In the sidebar to the left, you will see a panel called `Tag Explorer`.
+
+You can use this panel to see the tags in your notes, and navigate them.
+
+Notice `my-tag1` and `my-tag2`, which were added via [[note-properties]].
+
+[//begin]: # "Autogenerated link references for markdown compatibility"
+[note-properties]: note-properties.md "Note Properties"
+[//end]: # "Autogenerated link references"

docs/features/wiki-links.md

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+# Wiki Links
+
+Wiki links are the internal links that connect the files in your knowledge base.
+
+To create a wiki link use `[[` and type the name of another file in your repo, for example [[graph-visualization]]
+
+You can also create a [[placeholder]].
+A placeholder is a wiki link that doesn't have a target file.
+They can still be helpful to highlight connections.
+Open the graph with `Foam: Show Graph` command, and look at the placeholder node.
+
+[//begin]: # "Autogenerated link references for markdown compatibility"
+[graph-visualization]: graph-visualization.md "Graph Visualization"
+[//end]: # "Autogenerated link references"