Drop extensions from script filenames

.travis.yml

@@ -8,5 +8,5 @@ addons:
     packages:
     - libboost-regex-dev
 
-install: script/configure.sh -D USE_BOOST_REGEX=true -D USE_LIBPROFILER=false
+install: script/configure -D USE_BOOST_REGEX=true -D USE_LIBPROFILER=false
 script: script/ci

README.md

@@ -17,8 +17,8 @@ This allows it to generate a fast parser for any context-free grammar.
 ### Installation
 
 ```sh
-script/configure.sh  # Generate a Makefile
-make                 # Build static libraries for the compiler and runtime
+script/configure # Generate a Makefile
+make             # Build static libraries for the compiler and runtime
 ```
 
 ### Overview
@@ -31,7 +31,6 @@ The second library, `libruntime`, is used in combination with the parsers
 generated by `libcompiler`, to generate syntax trees based on text documents, and keep the
 syntax trees up-to-date as changes are made to the documents.
 
-
 ### Writing a grammar
 
 Tree-sitter's grammars are specified as JSON strings. This format allows them

script/ci

@@ -2,5 +2,5 @@
 
 set -e
 
-script/fetch_languages
+script/fetch-fixtures
 script/test