Commands that call git from scoop will now pass proxy details. The
command is executed using `cmd` to avoid polluting the user's
environment as the variables set will die with the process.
Fixes#842
By using githubs api we can search known buckets that haven't been added
to the local scoop instance. When a local search doesn't return any
results, other known buckets will be searched via github. If the rate
limit has been reached (60 per hour as of impl) the search won't occur.
* makes changes to almost all main repo files to be in accordance with .editorconfig
* some files in "test\fixtures\..." were left alone to avoid breaking tests
* NOTE: whitespace changes *only* (`git diff -b` shows no changes)
* change file encoding of the basic shim to be in a normal ASCII character set
.# DISCUSSION
Within PowerShell, `echo STRING > FILE` generates a file encoded in UCS-2-BOM format
(or "Unicode", in PowerShell terminology). UCS-2 later morphed into the similar
UTF-16 encoding format, and, within PowerShell, is treated as a "fuzzy equivalent"
encoding. Problematically, these UCS-2 files are misinterpreted by CMD, which expects
files using the ASCII (or "extended-ASCII") character encoding. And, in general, the
UCS-2 format has many drawbacks when interpreted outside of a narrow PowerShell
window. So, in general, it's best to stick to pure ASCII (or UTF-8, *without BOM*)
encoded files, if at all possible.
NOTE: ASCII (not "extended-ASCII") and UTF-8 (non-BOM) encoded files are exactly equivalent.
NOTE: "Extended-ASCII" is poorly defined, requiring an associated Windows Code Page designation to firmly establish the encoding.
ref: [Unicode UTF and BOM] http://www.unicode.org/faq/utf_bom.html @@ https://archive.is/TKnyk
ref: [Unicode and NET] http://csharpindepth.com/Articles/General/Unicode.aspx @@ https://archive.is/czs89
When an app versioned as "nightly" is installed (or updated),
the current date is appended to the version which changes the
version directory to nightly-yyyymmdd.
Fixes#181
