Updated release data for 1.0.0-rc1 in preparation for a release candidate

Also:
- Updated some very outdated comments in transcript files

Author: tleonhardt

CHANGELOG.md

@@ -1,4 +1,4 @@
-## 1.0.0-rc1 (TBD, 2020)
+## 1.0.0-rc1 (February 7, 2020)
 * Enhancements
     * Changed the default help text to make `help -v` more discoverable
     * **set** command now supports tab-completion of values
@@ -23,6 +23,9 @@
     * Removed `cast()` utility function
     * Removed `ansi.FG_COLORS` and `ansi.BG_COLORS` dictionaries
         * Replaced with `ansi.fg` and `ansi.bg` enums providing similar but improved functionality
+* Notes
+    * This is a release candidate prior to the 1.0.0 release
+    * We intend no more breaking changes prior to 1.0.0, just bug fixes and documentation updates
 
 ## 0.9.25 (January 26, 2020)
 * Enhancements

README.md

@@ -314,10 +314,11 @@ example/transcript_regex.txt:
 
 ```text
 # Run this transcript with "python example.py -t transcript_regex.txt"
+# Anything between two forward slashes, /, is interpreted as a regular expression (regex).
 # The regex for editor will match whatever program you use.
 # regexes on prompts just make the trailing space obvious
 (Cmd) set
-allow_style: Terminal
+allow_style: '/(Terminal|Always|Never)/'
 debug: False
 echo: False
 editor: /.*?/

examples/transcripts/exampleSession.txt

@@ -1,5 +1,5 @@
 # Run this transcript with "python decorator_example.py -t exampleSession.txt"
-# The regex for colors is because no color on Windows.
+# Anything between two forward slashes, /, is interpreted as a regular expression (regex).
 # The regex for editor will match whatever program you use.
 # regexes on prompts just make the trailing space obvious
 (Cmd) set

examples/transcripts/transcript_regex.txt

@@ -1,5 +1,5 @@
 # Run this transcript with "python example.py -t transcript_regex.txt"
-# The regex for colors is because no color on Windows.
+# Anything between two forward slashes, /, is interpreted as a regular expression (regex).
 # The regex for editor will match whatever program you use.
 # regexes on prompts just make the trailing space obvious
 (Cmd) set